Top Air Purifier Reviews

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Air Ionizer Ozone Purifier Reviews

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Let me start off by clarifying that there is a big difference between an “Air Ionizer” and an “Ozone Purifier”. They are not the same. However it’s easy to get confused because:

“Several name brand ionizers have been found to generate dangerous ozone levels as a byproduct of their ionization methods”.

After we clarify these technologies and what each can do we’ll review the popular Ionizers and Ozone purifiers on the market. By the end you should be able to determine if they fit the type of air purifier right for your needs. Ionizers and ozone machines are also different in what they help when it comes to air problems.

Here’s the difference:

Air Ionizers – Both positive and negative ions are naturally occurring in nature, and essential to life itself. An air ionizer purifier simply creates more of them. Many air pollutants (cigarette smoke, soot, carbon fumes, etc.) are made of highly charged (+ and -) particles. Inside an ionizer air purifier you’ll often find highly charged flat plates (think “cookie pans”). These plates, charged with positive and negative ions, operate like a magnet – attracting pollution to the surface of the metal.

Ozone – Although Ozone is also naturally occurring ozone is something different than ionization. It is often created by lightning and sometimes you can smell it in the air after a lightning storm. Too much car pollution can also create ozone, and generate Ozone warnings. Oxygen is 02 (two molecules) while Ozone is a rare and very unstable “third molecule” added to an oxygen molecule (O3).

3 Types of Ionizer Air Purifiers

Now let’s review the three types of Ionizer Air Purifiers – plate, grid, and “negative ion only” type.

Plate Style Ionizers

“Plate Style” – The Oreck Air Purifier “Truman Cells” and the Sharper Image Ionic Breeze are two models that use large “plates” to attract smoke and pollution. These plate-style models have a downside however as they can produce ozone. The Ionic Breeze was removed from the market because it produced too much Ozone. These could truly be called an Air Ionizer Ozone Purifier.

Grid Style Ionizers

“Grid Style” – The grid style looks like a large cheese grater with big open holes. This style doesn’t tend to produce ozone like the plate-style. Similar to the plates in that it also uses positive and negative charges to attract pollution.

The grid style and the plate style are both usually washable and both do the same thing.

(The picture below is from the Alive Air Purifier which uses an ionizer grid as 1 of it’s 7 types of purification.)

Negative Ionizers

Negative ionizers, also called negative ion generators, produce negative ions only. Negative ions can kill mold, odor, and some pollution, although they are probably the least effective. These are also the least expensive type of purifiers and are also the one type of purification that actually has a positive effect on tissues in the body.

Negative ions have been researched to assist in breathing problems and in improving brain function. That’s why they have also been called: “Air Vitamins”

Ozone Air Purifiers

Ozone (O3) is very unstable because the third molecule dies fast and easily attaches itself to things. This makes it effective at killing mold, odor and smoke out in a room. In fact for mold killing it is probably the best. However too much ozone can cause damage in lung tissue (hence Ozone alerts which happen in many cities).

Companies like EcoQuest (now called Vollara, before Ecoquest called Alpine or Living Air) market Ozone machines for air purification. They’ve taken a lot of heat from the government (hence the name changes) because of the Ozone Problem.

Because of the air ionizer ozone purifier problem states like California have enacted strict ozone regulations and testing.

Conclusion

A better method for overall air purifying is a combination of HEPA, grid-type ionization, and UV.

 

Air Purifier Consumer Report Review

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Overview

Before delving into the air purifier reviews of Consumer Reports Magazine and consumerreports.org a little overview of their practices is in order.

Consumer reports is a federal tax exempt non profit (501 3- c) company with over 163 million in revenue and over 5.1 million subscribers, most of which now come from it’s internet subscription service. It has been known for many years, or has claimed, objectivity and accuracy in serving the public. Of course being tax exempt, yet a highly profitable organization, the public pays for both the subscription and the taxes.

Consumer Reports does not accept advertising to maintain their non-profit status as independent reviewers. In today’s day and age I don’t know if non-profits, which do bring in as much money like they do, are in the best interest of the country – given the economic hardships.

On the other hand I have used them over the years to gather info about my choices in cars and electronics. Although today I am more inclined towards the internet and the many free reviews (Amazon, cnet, etc.). The magazine, and online site, is probably a bit dated. Being in the air purifier business I always watch for the Air Purifier Consumer Report Review Issue, although I’ve been mostly disappointed in their reviews and testing. But to be fair they test thousands of items.

 

Air Purifier Rankings

While Consumer Reports Magazine (CRM) and Website (consumerreports.org) was once the #1 name in product reviews they have fallen far behind the online world, replaced by Amazon and other customer review avenues. However I still look to them on occasion when I am buying a product for additional information. I always buy (or go to the library) whenever their air purifier review comes due.

The last Air Purifier Consumer Report Review was several years ago (oddly enough it still had several models that are now considered outdated). If not for the copyright I would post it – but you can find it at the library, or subscribe for 26 online for the year.

Consumer Reports Responds

In both 2003 and 2005 their review made a scathing review of the two top TV air purifiers – the Oreck air purifier and the Sharper Image Ionic Breeze. The Ionic Breeze at the time was the #1 selling model in the world. The problem at the time was Ozone, and the fact that these two models produced enough ozone to be potentially harmful to lungs and airways. They also noted that several leading allergy and asthma foundations were offering both models their “seal of approval”.

Here’s where Sharper Image made a huge mistake. They decided to attack Consumer Reports in court to defend their Ionic Breeze. They should have let it go, because time would have probably let the controversy pass. Although I would add that they did produce high levels of ozone, so perhaps there wasn’t any controversy at all. Sharper Image, and it’s Ionic Breeze lost in Federal Court after the technical aspects were reviewed.

But it didn’t stop there. The Federal Government started looking at the Ozone issue and pretty soon Sharper Image’s ionic Breeze was pulled off the market for health reasons. Sharper Image, dependent on the Ionic Breeze to stay afloat, went bankrupt. So even though the Oreck Air Purifier also produced ozone (in smaller amounts) they escaped the wrath of the government.

Their Questionable Rankings

Most air purifier reviewers have their bias, I do, but many of us with years of experience have been baffled by many really poor models that Consumer Reports has continued to rank high. In fact some of those models, like the Friedrich Air Purifier , produce a lot of ozone – the very thing Consumer Reports rallied against and claim that it doesn’t. Yet it is ranked as the best models (May 2005). Odd. Very odd. (I own the Friedrich and take it apart in my review below. It’s big and ugly as well, more suited for industrial use than in a home)

Other models known for their effective allergy and allergen ability using HEPA filters rank very low. One such model is the IQAIR which, although very expensive, are proven effective for health conditions like asthma. Maybe the price lowered it’s rank, but there are many really, really cheap models ahead of it.

Friedrich – Consumer Reports #1

Because of the ozone problem Consumer Reports actually went to the extreme of ranking air purifiers by ozone levels rather than by true performance in 2005. Their #1 ranked Friedrich C-90A (see my video review below) came in #1 yet you’ll see by my particle test that it doesn’t do a very good job, it’s also expensive at 450, and loud despite their high marks. Plus it’s big and ugly. I just don’t get it?????

Particle Test on Friedrich

Air Purifier Consumer Report Review Comparisons

Conclusion

The more I went through the Air Purifier Consumer Report Review List of models the more problems I found which completely went opposite to the particle tests and decibel tests I have shown in my video reviews. If anyone has any knowledge of why Consumer Reports is so weak in this area please send me an email. I don’t get it!

I was even going to post the list of rankings from the most recent Air Purifier Consumer Report Review but I’m just so dissapointed in their reviews and rankings after the Friedrich (their #1 for unknown reasons) that I decided to go fishing instead…

Flair Air Purifiers – Reviewed and Tested

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The Flair Air Purifiers, once popular for its effectiveness in purifying indoor air, are no longer in production.

I recommend considering the COWAY AP-1512HH Mighty Air Purifier as a worthy replacement.

It has gained a reputation for exceptional performance and advanced features.

For a comprehensive review of the Coway Air Purifier.

In summary, the COWAY Air Purifier is an excellent choice to replace the Ecoquest Air Purifier.

Now Discontinued – Flair Air Purifiers

Overview

The Flair Air Purifiers are one of the Ozone generating line created by Ecoquest and now Vollara. We’re going to take you inside this purifier and also do a particle test on it (see the video below). You may already have the question most do: “Are Ozone air purifiers dangerous?”. We’ll get to the answer on that further down the page after we cover some basics. The Video on Ozone below explains Ozone, what it is, and more of the story behind Ozone.

Many years ago I purchased an Alpine Air Purifier from a friend. I loved how the room felt after using it, and the smell of Ozone in the air. We used it in our home for removing mold and odors. At that time the Alpine Company ( a multi-level company) were in high gear, with many Distributors leaving them in people’s homes to try out. Alpine later became Ecoquest, because the EPA discovered that these air purifiers were producing potentially high levels of Ozone.

There seems to be quite a few repair centers online, which is good because word on the street is that Vollara’s buyout of Ecoquest excludes any warranties of the Ecoquest line.

Stages of Purification

Now let’s take a look at the filters and technology for cleaning the air. The Ecoquest Flair is primarily one technology.

Stage 1 Ozone – Good for odor, smoke, and mold

Pros and Cons

Pros

1 – Great for odor and mold

2 – Good for smoke

3 – 2200 square Foot coverage

Cons

1 – Not effective for dust

2 – Not effective for pollen

3 – Vollara no longer honors Ecoquest Warranty

Specifications and Technologies

Ecoquest Flair Air Purifiers

Retail Price:

Purification Technologies: 1

Square Footage: 2200 SQ. Ft.

Replacement Filter Costs: 50 (plates x 2)

Yearly Costs: 100

Decibel Level: variable (quiet)

Warranty – Was 3 years- no longer any warranty

Number of Speeds – Variable

Filters – 1

Air Purifier Rating

1. Technologies Included: (out of of 10 technologies) 1

2. Particle Removal (Allergens, Dust) 0

3. Immune System Threats (Germs, Virus, etc.) 2

4. Gas Removal (Odor, Chemicals, Smoke) 10

5. Longevity/Quality 7

6. Noise Levels 6

7. Ease of Use 10

8. Warranty 0

9. Customer Service/Reputation (reviews) 7

10. Price Value 5

Score: 48 = Fair

Conclusion

If you have a mold problem, smoke problem, or odor problem and this is your primary concern then the Flair will do a good job. If you have a dust, pollen, allergy or asthma condition, then my recommendation is that this is not the model for you.

 

Honeywell 50250 Air Purifier Review

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Overview

Did you ever buy something inexpensive, only to find it cost you more later? The Honeywell 50250 air purifier is one of those purchases, costing 200 or less, with replacement HEPA filters costing 70 every 6 months. If you have allergies the HEPA will help, and the prefilter will catch dust and hair, but that’s it.

This model 50250 also uses the name Enviracaire which is a brand name created by Honeywell.

Company History

Honeywell’s 75 years manufacturing air purifiers is longer than any other company I know of. The downside here is that like most large companies, and despite a good reputation, they already have market penetration so the incentive for innovation is gone.

Problems

The design of this model hasn’t changed or been upgraded in 10 years, and there’s where one of the problems comes in. It’s loud. The bearing purifier fan motor is much noisier than the newer brushless motors created over the last 10 years. (see my Decibel test on this model). The older motors also use more electricity so your operating costs will be more.

There are two filters: A very thin Activated Carbon PreFilter – non-washable that needs to be changed, at least, every 3 months under ‘normal’ air quality conditions (no pets/little dust) and the Hepa filter. It has an “Intellicheck” feature that tells you when to change the filter which is time based (It tells you to change it by time, not condition).

Now watch the video review of the Honeywell 50250 air purifier below…

Pro’s and Con’s

Pro’s

1- Inexpensive

2- Easy to find in stores

Con’s

1 – Loud (bearing motor – even low is too loud for sleeping)

2 – Expensive replacement filters

3 – Only helps pollen and dust

4 – Large

5 – A’Blue Light’ that consumers say is ‘too bright’ for sleep

6 – No real VOC, gas, toxin capability

7 – needs to be placed 3 ft from wall

8 – 170 watts on HIGH – not energy efficient at all

Specifications & Technologies

Honeywell 50250

Retail Price: 

Purification Technologies; 2 (Hepa & Carbon)

Square Footage: 300 SQ. Ft.

Replacement Filter Costs: 70-85 Hepa

Yearly Costs; 120

Size and Weight: 18x18x19 – 23 lbs.

Decibel Level: 40 (low)

Pros – Good for Dust, Pollen, Inexpensive

Cons- Not good for germs, Viruses,

Warranty – Limited

Number of Speeds – 3

Filters – Costs, types

Years In Business: 75

Manufactured in: China

Product Summary and Rating: 38

Air Purifier Rating

1. Technologies Included: (out of of 10 technologies) 2

2. Particle Removal (Allergens, Dust) 8

3. Immune System Threats (Germs, Virus, etc.) 0

4. Gas Removal (Odor, Chemicals, Smoke) 0

5. Longevity/Quality 5

6. Noise Levels 1

7. Ease of Use 9

8. Warranty 5

9. Customer Service/Reputation (reviews) 2

10. Price Value 6

Score: 38 = Fair

Conclusion and Suggestion

If you only have  and allergies or asthma help is the only thing you need, then the Honeywell 50250 would be an option. It won’t help with germs, bacteria, viruses or odor.

You’d get a lot more for your money (and save money over a year) by spending more with other models reviewed on this site. The replacement filters are just too overpriced.

 

Aireox Air Purifiers

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Overview

When I first examined the Aireox Air Purifiers I was curious as to which approach to air purifying they were going after. Despite their 40 years in the industry I had never heard much about this company. Their specific focus on Chemically Sensitive people explains the technology used.

The Aireox Air Purifiers (of which there are 2 versions) are produced by the Aireox Research Corp which is near me in Riverside, California. There are several instances where this might be a fit for someone needs, however it is generally geared more toward gases (smoke, odor, VOC’s, etc.) than particles as I will explain in detail.

The Aireox 45d model is a small 240 square foot model according to their claims. The Aireox 45b is the same unit but minus one of the filtration methods. Model 22 will be the subject of another review.

Aireox = Chemically Free Product

In making the Aireox Air Purifiers no sealants are used. Sealed motors mean no chemicals, Ozone or oil leaves the unit. All electrical cords and paints are zero-emissions, meaning they have no out-gassing.

This attention to detail highlights the focus of Aireox to serve the chemically sensitive consumer.

Stages of Purification

Stage 1 Carbon absorbs and retains gases, smoke, odors, and fumes. This is a good amount of carbon, which you don’t find in many air purifiers.

Stage 2 1.5 pounds of potassium permanganate. This also absorbs gases and chemicals.

Stage 3 Electrostatic will attract some dust and kill smoke/pollution with positive and negative charges.

NOTE: The Aireox 45b air purifier model is the same as the 45d except uses carbon only instead of mixing in potassium permanganate.

Pro’s and Con’s

Pro’s

1 – Good carbon size absorbs gases and chemical fumes effectively

2 – Quiet

3 – Easy filter changes

Con’s

1 – Expensive replacement filter costs (93)

2 – Frequent filter replacements (6 months)

3 – Sturdy metal frame

4 – While good for gases it is not good for dust, pollen, hair, or other forms of particle removal.

5 – A bit on the expensive side for gas removal only

Specifications and Technologies

Aireox Air Purifiers Model 45d

Retail Price:

Purification Technologies: 3

Square Footage: 240 SQ. Ft.

Replacement Filter Costs: 90-100

Yearly Costs:180

Decibel Level: 28 on low ( by my tests)

Warranty – 5 year on motor.

Number of Speeds – 2

Filters – 3

Years In Business: 40+

Size – 14 x10 inches makes it a small unit.

Air Purifier Rating

1. Technologies Included: (out of of 10 technologies) 3

2. Particle Removal (Allergens, Dust) 3

3. Immune System Threats (Germs, Virus, etc.) 2

4. Gas Removal (Odor, Chemicals, Smoke) 10

5. Longevity/Quality 6

6. Noise Levels 6

7. Ease of Use 9

8. Warranty 6

9. Customer Service/Reputation (reviews) 7

10. Price Value 4

Score: 56 = Fair

Conclusion

Aireox Air Purifiers Compared

If you have VOC sensitivity, or a sensitivity to gases, then either one of the Aireox air purifiers would be a fit. If you want to remove dust or pollen however this would not be my recommended air purifier.

The Aireox, which is expensive to maintain, is a solidly made unit to address this very specific need for gas removal.

Friedrich C 90A Air Purifier Review and Test Results

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The Friedrich C90A Air Purifier, once popular for its effectiveness in purifying indoor air, is no longer in production.

I recommend considering the COWAY AP-1512HH Mighty Air Purifier as a worthy replacement.

It has gained a reputation for exceptional performance and advanced features.

For a comprehensive review of the Coway Air Purifier.

In summary, the COWAY AP-1512HH Mighty Air Purifier is an excellent choice to replace the discontinued Friedrich C90A.

Now Discontinued – Review of the Friedrich Air Purifier

I start by reviewing the Friedrich C90B which came after the Friedrich C 90A Air Purifier. C90B – replaced the C90A but both are identical versions. I’ve had one of these for awhile and I call it the “HUMMER OF AIR PURIFIERS”. It’s big, it’s like an industrial strength air purifier, and Consumer Reports has had it at the top of the list for most of it’s reviews. When you think of it think of “Truman Cell On Steroids” because it uses lots and lots of washable plates. The technology is also called electrostatic and electronic, but it all means the same.

3 Stages Of Filtration

Stage 1 – a prefilter which is washable for dust

Stage 2 – A large ionizer (positive and negatively charged air) with many, many plates

Stage 3 – A very thin Carbon filter as the air leaves the machine. It must be changed periodically

Pros & Cons

Pros

1 – Large washable electrostatic plates

2 – Covers 500 sq. ft.

3 – Heavy Duty Design

Cons

1 – No UV to kill viruses, bacteria Mold, No Hepa to collect Mold spores, pollen, particulates.

2 – Produces Ozone .005 and .020 ppm – though well below the FDA Standards

3 – Manufacturer stopped making any Air Purifiers including the C90B in 2008 and the C90 in 2005

4 -Parts are still available. Air comes in the back, so can’t place it too close to a wall

5 – Requires very frequent plate washing to be effective – every 3 days..

6 – Makes crackling sounds, which worsen if the air purifier’s plates are not kept clean

7 – Not really effective with odors and gaseous chemicals

Specifications and Technologies

FRIEDRICH C 90A Air Purifier & C-90B Air Purifier Review

Retail Price:

Purification Technologies: 3 Pre-Filter electronic grid, filter plus a final carbon impregnated post filter.

Square Footage: 500 SQ. Ft.

Replacement Filter Costs: Replacement Carbon Filter: 34.95 (3-6 months), Nylon Pre-filter: 39.50, Plates cost 160 to replace if broken or chipped

Yearly Costs: 100.00

Speeds/Decibel Level: SPEEDS-NOISE LEVEL: Powerful 3 speed Fan: Low -40db, High 55 decibels

Pros – Good for Smoke

Cons- Not good for Pollen

Warranty – 1 year- parts and labour from date of purchase new only.

Number of Speeds – 3

SIZE & WEIGHT – (ease of moving to different rooms): Weighs 30 pounds – 19″ by 15″ by 21.5″Filters – Pre, Electrostatic, Carbon

Friedrich Air Purifier Particle Test

Air Purifier Rating

1. Technologies Included: (out of of 10 technologies) 3

2. Particle Removal (Allergens, Dust) 5

3. Immune System Threats (Germs, Virus, etc.) 1

4. Gas Removal (Odor, Chemicals, Smoke) 2

5. Longevity/Quality 7

6. Noise Levels 3

7. Ease of Use 9

8. Warranty 4

9. Customer Service/Reputation (reviews) 8

10. Price Value 4

Score: 46 = Fair

Conclusion

If you have a lot of dust or smoke then it might be of use, or you have a heavy duty application (warehouse, garage, etc.) where you can wash it out every day or so then it might be a fit. It’s too big and ugly for a house, doesn’t collect enough pollen (no Hepa), and won’t kill germs and bacteria for my liking.

Friedrich air purifier review: Summary and Detailed Review.

Do you want to review other top brand name purifiers?

Click the STEP 3 Reviews tab or return link at the bottom of this page

Friedrich Purifier Summary

Model: C-90B PointsPoints 68/100

Up to 490 sqft

MSRP 549

Conclusion: A good, all-around purifier.

Detailed Review Below

Friedrich Air Purifier Detailed Reviews

Model: Friedrich C-90B

Rating Score: 68/100 points

Review note: I have personally used, tested, and evaluated this purifier.

Summary

This is a good, general, all-around purifier. The C-90B does a good job of cleaning and cleans a respectable size area. Maintenance costs are low. The warranty is only one year, but

the purifier should last much longer with proper care. Generally, purifiers of this type have a shorter warranty because some users do not maintain them properly. If this purifier catches your

eye, it will be a decent catch. Make sure to read STEP 5 Buying Tips, for getting the most Friedrich for your money.

Basic Specifications

The C-90B is designed for spaces up to 490 sqft (6 air changes per hour). This purifier is “passive technology” as the air must travel through the purifier to

be cleaned. The C-90B uses a 4-step process. Air is first drawn through a pre filter. Particles are then charged and attracted to the collector plates as they pass. A basic electrostatic

precipitator. In the last step, the air passes through a carbon filter. The C-90B has a 3-speed fan and offers a 1 year warranty. The carbon filter needs changing every 4-6 months (28 X 2 =

54/yr). This purifier is easy to clean and maintain with a quick change carbon filter.

Clean Air Delivery Rate (CADR) rating from The Association of Home Appliance Manufactures (AHAM) Smoke 326 / Dust 384 / Pollen 421

Rating Factors:

1) Value 16/20 pts – The MSRP is 539. Converting the “What is removed” to rating factors scale = 3/5 pts. I rate the cleaning ability for up to 490 sqft at 1.5/2 very well. My

equation is 539/(3*1.5)= 119.8. 119.8 equates to a 16/20 pts for value.

2) Quality 10/15 pts – This purifier uses commercial grade materials and should last if maintained and cleaned regularly. Workmanship 4/5 pts, Technologies 4/5 pts, Support/ Setup material

2/3 pts, and intangibles 0/2 pts.

3) What is Removed 9/15 pts – The C-90B uses a 4-step process. Air is first drawn through a pre filter. Particles are then charged and attracted to the collector plates as they pass. A basic

electrostatic precipitator. In the last step, the air passes through a carbon filter. Particles >0.3 microns 1/1 pt, Odors and Gases 2/3 pts, VOCs 1/2 pts, Basic Microorganisms 2/3 pts,

Particles <0.3 microns 3/3 pts, Advanced Microorganisms 0/2 pts, Any other additional 0/1 pt.

4) Yearly Operating Costs 9/15 pts – The carbon filter needs replacing every 4-6 months. 27.99 x 2 = 55.98/year. Electricity usage ranges from 47 to 90 watts. I’ll make an assumption

of 68 watts. 68 watts/1000 X .0886 cents x 24 hours X 365 days = 52.78. Total Yearly cost 108.76.

5) Warranty 2/8 pts – The C90B comes with a one year warranty.

6) Maintenance and Cleaning 5/7 pts – The manual states cleaning depends on usage, which is true. The unit has a pre filter and Electronic cell that needs cleaning. The pre filter cleaning

takes a few minutes, but will require dry time. The electronic cell can go in the dishwasher if it fits, otherwise expect about 15 minutes to scrub and rinse per instructions. I would count on

30-45 minutes every 30-60 days. Other maintenance includes carbon filter replacement every 4-6 months. This unit will save you money on filters, but a certain amount of effort is needed to keep

it clean and in top working order.

7) Manufacturer Years in Business 5/5 pts – Located in San Antonio, TX. Friedrich has been in business since 1883.

8) Look and Feel 4/5 pts – The purifier has a functional “old technology” look. Most will find it a bit dated to look at. Weighing in at 33 lbs reinforces the old technology feel.

You will find simple and usable controls.

9) Set-Up Time 5/5 pts – Unpacking the unit and getting it up and running is easy with total time under 10 minutes. No problems here. As with any purifier, studying the materials further

will allow you to get more out of your purchase.

10) Noise Level 3/5 pts – The 3-speed fan has decibel readings as follows: low(40 dB) 1/2 pts, medium(50 dB), and high(55 dB) 2/3 pts. You may hear a snaping noise the first time starting

the purifier and when it needs cleaning. The snap should be infrequent under normal, clean operation.

total = 68/100 points

Conclusion: A good, all-around purifier.

Return to STEP 3 Reviews from Friedrich Air Purifier

Friedrich Company Info

Friedrich Air Conditioning Company was founded in 1883 and is headquartered in San Antonio, Texas and primarily focuses on air conditioning systems. Friedrich only has one electrostatic air purifier on the market. The original Friedrich C-90A was discontinued in 2005 and replaced by the Friedrich C-90B, which is identical except for improvements in the efficiency of the fan so the unit can cover a larger area.

Friedrich C-90B Air Purifier Reviews

The Fredrich C-90B air purifier has received outstanding reviews from consumers as an airborne particle remover. The Clean Air Delivery Rate (CADR) has been calculated at 326 for tobacco smoke, 384 for dust and 421 for pollen, making it a very close competitor to the Blueair 500, the top ranked air purifier in this category. The unit will clean an area of 506 square feet, enough to condition the air in a large room or office.

Air Purifier Technology

The C90-B air cleaner’s primary function is to eliminate airborne particles such as dust, pollen, mold spores, pet dander and other pollutants. The ability of the unit to remove odors from a room is simply a byproduct of this process. The unit does contain a thin carbon mat as a pre-filter, but it is not specifically designed to absorb odors and chemicals.

Electrostatic air cleaners contain a set of plates that sends an electrical charge across the air flow, causing all of the particulates in the air stream to collect on the charged wires. The major drawback of the system is that it requires frequent cleaning, and in an environment with there are challenging factors like mold and tobacco smoke, it has to be cleaned every three days to maintain efficiency. The air cleaning plate assembly can be placed in the dishwasher — if it fits, it is quite a large –or hand washed by soaking in very hot water. The plates are fragile and have to be handled carefully. The pre-filter and carbon filter can be vacuumed to maintain peak effectiveness, but will lose the ability to absorb odors unless replaced.

Friedrich Air Purifiers and Consumer Reports

In response to the Consumer Reports studies concluding that electrostatic cleaners are not effective and emit excessive amounts of ozone, Friedrich has issued a press release stating that the C-90B Electronic Air cleaner produces a small amount of ozone, but does not reach harmful levels. According to their documentation, the amount of ozone produced by their unit is just 0.005 to 0.020 PPM, which is 250 percent below the level of 0.050 considered safe by the Food and Drug Administration. The C-90B unit also meets the standards of the Refrigerating and Air Conditioning Engineers (ASHRAE) and Underwriters Laboratory (UL) for safe ozone emission.

The Friedrich press release also points out that the Consumer Reports’ testing did not take into account the fact that ozone breaks down into oxygen when it comes into contact with interior surfaces like furniture, walls and carpets. They also note that allergy and asthma sufferers who are sensitive to certain products — especially air fresheners — benefit from the presence of ozone because it helps break down irritating odors. It does not, however, contain a Multiple Chemical Sensitivity filter (MCS) that is recommended for asthma sufferers.

Ionic Air Purifier Review

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Overview

I am amazed that the ionic type of air purifier (also called ionizer and electrostatic) is still popular, despite the fact that the Ionic Breeze air purifier was pulled off of TV by the Federal Trade Commission.

The danger with many ionic air purifiers (not all) is their tendency to create Ozone. For many consumers the name “Ionic Breeze” is even synonymous with the term “Air Purifier” because of the infomercial exposure.

In this Ionic Air Purifier Review I will be giving an overview of the pros and cons of ionic types to help you determine whether they are a good fir for your needs. If you’re not sure whether ionic is for you or not read on…

Ionic Breeze – The Dangers of Ozone

How Ionic Air Purifiers Work

Most ionic air purifiers use washable metal plates to capture pollution and kill smoke and odor. The way it works is that most pollutants have either a negative or positive charge. By electrifying metal plates with positive and negative electrons the pollution particles are attracted like a magnet.

The picture below is an example of a “grid” style of collector, which produces less or no ozone compared to the “plate” style found on Oreck and the Ionic Breeze.

Then you have the Oreck style called “Truman Cells” which can create Ozone, although not as much as the Ionic Breeze plates did. While ozone is a “byproduct” of ionic plates, and not what does the actual work in cleaning the air, different ionic air purifiers will differ in how much, if any, ozone they create. In general the smaller the plates the less the ozone. The grid style seems to create less opportunity for ozone creation.

The big problem with ionic air purifiers, assuming that it does not create ozone, is that most dust and pollen does not have an electric charge, at least not enough to be caught by the grids. Most of the dust in an Oreck machine or the plates is due to static electricity.

Pros & Cons of Ionic

Ionic air purifiers are both inexpensive to make, purchase and maintain. The downside is that they are not very good for dust or pollen.

Pros

1 – Inexpensive

2 – Washable which means no replacement filters to buy

3 – Destroys odor and smoke.

4 – Inexpensive to run.

Cons

1 – Does not remove dust or pollen like a HEPA filter

2 – Can create ozone which can harm lungs

3 – Does not help with germs, bacteria, viruses

4 – Frequent cleaning required of the plates – every 4 or 5 days

5 – Internal ionizing wires need cleaning after eight to ten days. This will stop a humming noise caused by particle build-up on the charging wire

6 – Like all ionizers, the unit can create a black wall effect if left too long in one spot.

7 – Some ionizers can make an annoying sparking and crackling noises may develop when collector plates and ionizer wires are not kept perfectly clean

Since Ionic Breeze died a sudden death you might want to watch some of the “Top 10 Air Purifier” videos via the menu on the left.

Ionic Air Purifier Review Comparison Chart

Ionic Air Purifier Customer Reviews

Click on the models below to read consumer reviews on the most popular Ionic Air Purifiers.

Conclusion

If you have allergies, find an air purifier with HEPA and skip this ionic air purifier review. If you have asthma DO NOT USE IONIC, as it does create some Ozone which can irritate lungs.

If you smoke cigarettes, have an odor problem, or pollution then this might be an inexpensive alternative air purifier. If you smoke you won’t have to buy a HEPA filter which gets clogged with nicotine. 

I hope this Ionic Air Purifier Review has been of help.

Honeywell Air Purifier Filters

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Overview

The Honeywell Air Purifier Filters are overpriced in my opinion, although the units themselves are affordable and sturdy. In the video below I talk about that fact when I go inside the Honeywell 50250 I own. The filters for it ran me almos , whereas the purifier itself only cost me.

In some instances I have even recommended people sell their Honeywell filter air purifier and use the money to buy a new air purifier for less that already has new filters. The comparison chart on this website shows the prices of most of the major air purifier filters on the market.

Price Shopping For Honeywell Filters

I have several methods for getting the best price for Honeywell Air Purifier Filters. I love saving money, but hate wasting time and this method should only take 5-10 minutes.

My method starts after the video…

Overpriced Filters

HEPA filters are often overpriced, in fact a bit too often. It’s where many companies make most of their profit, which is similar to injet and laser printers. I cover the pros and cons and overpriced Honeywell filters in this video…

The following method will help you shop for Honeywell filters, or any filters for that matter.

Honeywell Air Purifier Filters Price Comparisons

STEP 1 – Search on Google

When I have to buy an extra Hepa filter for my air purifiers I start by doing a search on Google. This helps me several ways – to get the part number ( sometimes you can find a bargain via the part number only, or several filters that can match up which cost less) and to get the range of prices.

Here’s the steps:

1) Search by Model name and filter (ie: ” Honeywell Air Purifier Filters Model ##### “

2) Search by Part number (if you have it).

STEP 2 – Search on Amazon

Next I look at Amazon. Once in a while I find a deal here. Remember to factor in that they almost always charge shipping. If Amazon has the filter available make a note for the price.

Step 3 – Ebay

My second step is usually Ebay, since you more often have a chance of finding one at a better price there because someone finds one in their closet as opposed to dealers which sell on or through google. This is especially true if it is a popular model.

Make sure to factor in shipping when you price compare

When It’s Better To Buy New

I have had many occasions where the cost of a used unit, with a new filter, has cost me less than a brand new filter from the company itself. Sometimes the cost of two new filters is more than buying new, in which case I factor in how well my air purifier is running.

Conclusions

I hope my buying/shopping method helped you save a few dollars.

Did you find a good price on Honeywell Air Purifier Filters in a new place? If so please email me below and tell me where so I can post it for others….Thanks

 

Alpine Living Air Purifier Review

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The Alpine Air Purifier is popular for its effectiveness in purifying indoor air.

I recommend considering the Alpine Air Commercial Ozone Generator model.

It has gained a reputation for exceptional performance and advanced features.

For a comprehensive review of the Alpine Air Generator.

In summary, the Alpine Air Purifier is an excellent choice for air purification.

Overview

My reservations of the Alpine Living Air Purifier (even though I own one) is based on the danger from the ozone it creates and the fact that many people get one for allergies, despite the fact that it does not collect dust or pollen. Alpine Air is now sold under the name Vollara (hence the Alpine Living Air Purifier is not manufactured anymore). It has been a Network Marketing product, which accounts for the price. I originally knew it as Alpine back in the 1980’s.

If you’re curious why it changed names from Alpine – to Ecoquest – to Vollara it’s because of the Ozone problems and the government being on their case about that and over-the-top claims about what it could help. The name changes allowed them to operate when lung problems occured. Simply put high levels of ozone can harm/irritate lungs. The video below explains the pros and cons.

But It’s Not All Bad

You may be wondering why I own one, despite the ozone problem.

What I love about my Alpine Living Air Purifier is the ozones ability to kill mold and odor when I need it. It’s the best technology for these 2 problems. As I said before it won’t removet dust or pollen. I use it to “shock treat” a room to make the room “sanitary”. My day-to-day air purifier (the Alive Air Purifier reviewed on this site)runs 24/7 and uses negative ions and HEPA to remove dust and pollen.

MY SHOCK TREATMENT RECIPE: Every month or so I crank it up and leave it on in a room for several hours. I leave the room closed, or leave the house. Then I shut it off, open the door (or windows) and let the remaining ozone dissipate for several hours before I go back in. I use it for my bathroom and on an occasion when I have a mold or odor problem (kitchen, garage, or basement).

Pros & Cons

Pros

1 – Superior Mold & Mildew Treatment

2 – Great for smoke

3 – Good for treating a room

Cons

1 – Network Marketing Products makes price steep

2 – Ozone can harm lungs, especially asthmatics and sensitive individuals

3 – Replacement of UV bulb and plates can make maintenance expensive

4 – VOLLARA HAS CANCELLED any past Alpine Living Air WARRANTY

5 – Loud on High

Specs and Tech

Alpine Living Air Air Purifier Retail Price: 

Purification Technologies: 2

Square Footage: 20-3000 SQ. Ft.

Yearly Costs: 40

Warranty – It was a 3 year warranty which did not cover the plates. However, Vollara has canceled warranties for Alpine Air models.

Number of Speeds – Variable

Air Purifier Rating

1. Technologies Included: (out of of 10 technologies) 1

2. Particle Removal (Allergens, Dust) 2

3. Immune System Threats (Germs, Virus, etc.) 54. Gas Removal (Odor, Chemicals, Smoke) 9

5. Longevity/Quality 9

6. Noise Levels 5

7. Ease of Use 10

8. Warranty 0

9. Customer Service/Reputation (reviews) 2

10. Price Value 3

Score: 46 = Fair

Conclusion

If you have dust or pollen allergies, forget this model.

Even so – I like my Alpine Living Air Purifier Air Purifiers for mold and occasional problems with mold and mildew. I don’t use it everyday, and I don’t put it ahead of my daily air purifier which uses Hepa, UV, negative Ion, & Carbon air purifier.

If you’re looking for ozone for mold and odor removal there are also smaller, less-expensive Chinese ozone air purifier models available (some for 100) which will do just as well.

The link below to the comparison chart offers alternatives which may be of help.

Alpine Living Air Purifier Compared To Other Air Purifiers

Allergy Relief Air Purifier Reviews

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Overview

The best allergy relief air purifier (at least based on Consumer Reports) is not necessarily the best one for you. That’s simply because room size, and the specific types of allergies you have, can change the brand that fits’ your needs best. Purchasing the most highly rated model, or even the most expensive allergy relief air purifier on the market (1200), will not guarantee success in allergy relief.

Former Allergy Sufferer is Allergy Free

As a former asthmatic and allergy sufferer I’d like to share my 40 plus years of using (and testing) air purifiers for allergy relief. I also include comparison charts, particle tests, and video reviews of most brands. The reason for all the videos – I always like to see what I’m getting and seeing the filters inside which can often give you a clearer idea of the filters you are getting.

The way I removed allergies and asthma from my body was a combination of air purifiers, herbs (for cleansing the liver), and other nutritionals to build up my immune system.

10 Technologies To Help Allergies

If you aren’t familiar with the 10 Technologies available, and how each one can help with allergies, I suggest you watch the video below.

HEPA Isn’t Always The Best

If you’ve come this far you probably have a good idea of what a HEPA filter is – a cloth filter which will catch and retain dust, pollen and pet dander. If these happen to be what you’re allergic to then HEPA should be on your list for your allergy relief air purifier.

However people allergic to pollen are also likely to be allergic to Mold and Mildew – something HEPA will not help with. For Mold and Mildew you’ll want to add UV (ultraviolet) light. If you also have chemical or fume sensitivities then you’ll also want Carbon or Zeolite to capture gases.

When I had allergies the greatest relief came from an allergy relief air purifier that had multiple technologies, giving my immune system as much of a break from as many problems as possible. EX: the most expensive air purifier on the market, the IQAIR Purifier (starts at 899), includes HEPA but does not include UV, and adding Carbon will cost you even more. The HEPA is high quality, but unless you have a major lung condition you would be better off with an air purifier that includes more technologies. For that matter you could buy one for the living room and bedroom and still spend less than the IQAIR.

Several Things To Avoid

Here are a few things to be aware of when it comes to allergy relief air purifiers :

1 – Most HEPA replacement filters are overpriced. This is how many companies make their money and how you may end up paying too much in the long run. The Comparison Chart gives you an idea of what manufacturers charge.

2 – If you plan on using it in the bedroom (and for allergies I suggest you do) make sure the low fan speed runs under 24 Decibels. Otherwise you’ll have a hard time sleeping with it on.

3 – if you buy an allergy relief air purifier that includes a washable pre-filter (which I suggest because it catches hair and dander, plus it will extend the life of the HEPA filter) wash it every week. The level of dust and hair will give you an idea how much stuff is in the air.

4 – I run my bedroom and office allergy relief air purifier 24/7. It’s low on energy, gives me added energy because of the negative ions it produces, and makes sure I am continuously cleaning the air I breathe in.

Conclusion

Now that you know the 10 technologies, square footage, and what to avoid I would suggest reviewing the comparison chart (link below or see the left menu) for several models that fit you criteria and then watch the corresponding video and particle test videos on these models via the menu to the left.

 

UV Air Purifiers Reviewed

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Overview

years ago I already had a large HEPA filter and a negative ionizer in the room. Back then these technologies were all separate machines, while today they are UV air purifiers that include HEPA and up to ten technologies.

What Exactly is UV?

If you’re wondering what UV light is the clue is the word “violet” in “ultraviolet”. UV light comes from the location of the violet rays in the visible color spectrum.

Back in 1877 two scientists from England, W. Hugo Downes and Thomas Blunt, discovered that direct sunlight can kill bacteria. They found this when doing an experiment in which sugarwater in the sun remained clear while shaded sugarwater became cloudy with bacteria. Years later Marshall Ward discovered it was the violet light spectrum that had the bacteria-killing properties. In 1903 Niels Finsen was awarded the Nobel Prize for Medicine for his work using UV to kill TB (Tuberculosis). UV is nothing new.

Given the problems with new forms and strains of germs, viruses and bacteria in the world UV has become more important than ever. And it’s been nice to see companies like Oreck, Alen, and Alive Air and others integrate UV light into their Air Purifiers. As I mentioned before in the 1960’s I had separate machines for UV, Negative IOn, HEPA, Carbon, etc. It’s really been in the last 10 years that more manufacturers incorporated UV along with HEPA.

Problems With UV in Air Purifiers

Several problems in the industry I have seen when it comes to UV air Purifiers include the following:

1) Price – UV bulbs are very inexpensive to produce, yet some manufacturers charge 40-100 for a small UV bulb (see the comparison chart page for prices). UV bulbs should not cost more than 24-30 max.

2) Deception -The Oreck Helioshield Air Purifier model claims that “You never have to change the UV bulb”. But call an Oreck store and you find out that it has to be changed every 9 months to be effective. What they really meant to say is (according to a store I called) “Only a Oreck Dealer can change the bulbs in order not to void the warranty. they wouldn’t quote me ma price over the phone.

3) Fan Speed – If the fan speed is too high the air will likely go over the bulb without killing germs or viruses effectively in many UV air purifiers. The way around that is by the use of Tio2, a nanotechnology grid which (when UV light shines on it) magnifies the UV spectrum up to 1000x. Look for Tio2 if you get UV.

Should You Include UV?

The benefits of UV air purifiers include:

#1 By killing germs UV air purifiers can help reduce colds and flus from spreading in your home

#2 By sanitizing the air UV light can prevent mold, bacteria, and mildew from spreading

#3 By giving the immune system a rest at night it will be better prepared to handle threats during the day

#4 Even pets will benefit from being in a UV treated environment, preventing bacteria from pet dishes and bowls

Conclusion

For these reasons above I encourage people to add UV into their air purifier. Even if their problem is allergies, which is best served by a HEPA filter, killing germs and bacteria can provide added support for an immune system which is prone to react to pollen and dust.

 

Air Home Purifier Review

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Overview

In this air home purifier review we’ll be guiding you on the steps to finding the best home air purifier , at the best price. I am going to suggest that you get started by watching the video below which will help you to:

#1 Determine which of the 10 technologies that are right for you

#2 Determine what the square footage is

Once you know which type of filters you want then the next steps are:

#3 Review the handy comparison chart (you can find it via the left and right menu and at the bottom of this page). Choose several air purifiers that match technology and square footage.

#4 Watch any of the comprehensive video and written reviews (see the left menu)to narrow your choice to the right one for your needs.

If you already know which technology you want, square footage, and just want to begin watching the air home purifier review for the model(s) you’ve chosen find the review via the left menu. We have tested and reviewed over 200 of the best home air purifier brands.

Common House Problems

Any Air Home Purifier Review should include information that addresses the most common problems in the home:

1 – Allergies

2 – Dust removal

3 – Pet hair and dander removal

4 – Mold and mildew problems

5 – Smoke

6 – Odor

7 – Chemical fumes

8 – Viruses, germs, bacteria elimination

Each of these problems are addressed by different technologies. So if you are trying to remove several (or all) of these problems then you will likely need multiple technologies.

Avoid These Common Mistakes

Reading consumer reports reviews, or any home air purifier review is not enough, simply because each air purifier uses different technologies and have different strengths and weaknesses. Most consumers make the following mistakes:

1 – Wrong technology. EX; Many people purchased the Oreck Air Purifier from a TV infomercial only to discover that it does a poor job on dust and pollen because it fails to include HEPA. Hepa is what Doctors recommend most for allergies.

2 – Too small/large. Without knowing the square footage most choose air purifiers that are too small for the area they are trying to cover.

3 – Over Priced. Air Purifiers are very profitable, and the infomercial models are very overpriced.

4 – High Maintenance Cost. Most air purifier companies overcharge for their replacement HEPA filters and UV bulbs. The comparison chart on this website shows the different prices of these. Every 6-9 months you will have to pay for these filters. Some less expensive air purifiers can actually cost you more once you factor in filter costs over time.

Got Allergies? Make sure it passes the test

If you have pet, pollen, or dust allergies then an air purifier that removes particle is essential. Particle testing is the best way to know how good a job it will do, and the only way to properly determine whether an air purifier will remove the dust and pollen causing your allergies.

NOTE’ Electrostatic air purifiers, ozone air purifiers, and ionic air purifiers will not remove particles like a hepa air purifier. And while HEPA air purifiers should remove allergens down to “0” you’ll find some that do not. You’ll see particle tests done in real time on many of the models reviewed on this site. To find the air best home purifier for allergies make sure you watch the particle tests.

Top 10 Air Purifier Comparisons

Below I’ve put together a comparison chart on the top 10 air purifiers including warranty information, replacement filter costs, technology used and retail price.

Make The Right Choice

Follow my steps above and you will be able to make the right choice for your home. If you have a question you can email me via the “Ask a Question” tab at the top of the left menu.

 

Best Air Purifier Reviews From An Insider

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On the left you’ll find links to the best air purifier reviews on the web – including the most well known brand names in the world like Oreck, IQAIR, Austin, Honeywell, Alive Air, Alen, and more. In these reviews I hope to clear the air (sorry about the pun) of the misinformation, scams, and misleading information within the industry.

I am providing insider information you can’t find anywhere else. I will also be drawing information from the  Air Purifier designers, and Technicians I work with in the industry.

As a former asthma and chronic allergy sufferer I know what it means to fight to breathe. Today I fight for healthier air and search for natural ways to improve the lives of others.

Each Air Purifier Review Includes:

In my opinion the best air purifier reviews need to include:* Video reviews that take you inside each model to see the actual filters, motors, and features

* Comparison charts which include square footage, filters included, and replacement filter costs.

* Pro’s and Con’s of each brand

* Consumer complaints and reviews

* Particle tests and decibel tests by myself or as provided by the manufacturer

* Reports from some of the Scientists and Health Practitioners I work with in the industry.* Quality Control Information from the manufacturing plant

*More tests, videos, and new information on each model will be added over time.

Best Air Purifier Reviews – The Comparison Chart

“Which Is The Best Air Purifier?”

My Answer: “The one that matches your needs”.

You see it all depends on what problem you have. For allergies I’d usually have you start with a HEPA filter. For Mold I would star with negative ions, or even Ozone (despite it’s problems) in extreme mold cases. For smoke I might go for electrostatic or Carbon. For viruses and germs maybe Tio2 with Ultraviolet light.

Here’s a Video That Explains The 10 Types of Air Purifiers

How Do I Decide?

To make the best decision involves 4 steps:

1 – Learning the 10 technologies to determine which of the 10 technologies you need (see the video above)

2 – Determine the square footage

3 – Choose several possible brands using the comparison chart to match technologies and square footage (see comparison chart via left or right menu or link above)

4 – Watch the video reviews, particle tests and written reviews on each model

For me the Best Air Purifier Reviews have to include the following:

1 – Particle tests to determine it’s ability to remove dust and pollen

2 – Decibel test to determine noise

3 – Sewage or other forms of testing to kill bacteria, germs, etc.

4 – A comprehensive list of warranty issues, consumer feedback, and cost issues (replacement filters, etc.)

You’ll find that I have tried to include as much of this information as possible.

Insider Information Reveals Problems In The Industry

A few months ago I was speaking with a friend who is the all time top seller on Home Shopping Club (I promised him I wouldn’t reveal his name for this article). He’s not with HSC anymore but you still see him everyday on TV with his own infomercials.

We were talking about the first air purifier TV commercial which was many years ago. He was the pitch person on that commercial. I asked why it didn’t have HEPA filters in it, because we both knew that purifier wasn’t great at cleaning the air. He told me that the cost from China to have it made was 35, and they sold it for 300 on TV. There was so much profit (even though the commercials cost a lot of money) that there wasn’t any interest in improving the model to add HEPA. Making it work better with HEPA would have meant retooling, making it larger, etc.

I kinda figured that was the case – profit ahead of quality and performance. This company, now 20 years or more later, still uses the less expensive technology because their costs are less. They sell so well, and advertise so much (because their profit allows them to advertise more), that it doesn’t matter that their model isn’t very good for pollen and dust. People still argue with me that it is, because the ads convince them so.

I hope the particle tests and reviews help you see through the illusions out there.

Our Goal

My goal on this site is to help you quickly determine which type of filters solve your problem, and then by using the comparison charts and reviews you’ll be able to chose which model is the best value for your budget. It takes a lot of time to create what I believe are the best air purifier reviews online.

Holmes Air Purifier Review and Test Results

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Overview

If you’re looking for an inexpensive, small room air purifier then I’m sure you’ve come across the Holmes line. Holmes has quite a number of inexpensive Air Purifiers that are often sold on infomercials, shopping channels and in stores like Target. The question is whether the cost, and replacement filter cost, make them a good value.

Did you ever buy an inexpensive piece of clothing, and found that it just didn’t last very long? Buying an inexpensive Holmes Air Purifier (I have had several) was an experience like that. I absolutely love saving money (I’m from New England after all) but sometimes that has caused me to be short-sighted. I’ve learned that buying quality can often cost less in the long run. Especially when it comes to appliances and clothing. If it lasts for many years it was a good investment.”

With that said I can’t say I’m a big fanof Holmes, because I know where they are made (in China) and my dealings with the infomercial world (the markup is ridiculous) make me know that they are pretty cheaply made. Of course you’re basically talking about a fan, and a cloth Hepa filter with a thin Carbon filter thrown in, so there’s not much in it to begin with.

With that in mind I will be reviewing the Holmes Model HAP756U as a starting point to this question. OTHER BRAND MODELS Names/Numbers include: HAP726U, HAP412N-U HEPA-Type Mini Tower, Holmes HAP706-U Allergen Remover Mini Tower,Holmes HAP1200-U LifeLong HEPA-Type Tower Air Cleaner, Holmes HAP8615-U True Hepa Allergen Remover Tower Air

Stages of Purification

Now let’s take a look at the filters and technology for cleaning the air. The Holmes air purifier has 2 stages:

Stage 1 HEPA. Best for cleaning dust and pollen from the air.

Stage 2 Carbon. For removing Odor. Carbon absorbs gases. the carbn n the holmes is particularly small, and while they are inexpensive at 3.50, you have to change it every 2 months or so.

Pros and Cons

Pros

1 – Fairly Inexpensive to Buy

2 – Convenience of buying filters or making a return (stores like Target)

Cons

1 – Loud

2 – Expensive Filter Replacements

3 – No pre-filters, nothing to kill mold, mildew, bacteria, or virusesp>

Specifications and Technologies

Holmes HAP756U Air Purifier

Retail Price:/p>

Purification Technologies: 2

Square Footage: 418 SQ. Ft.

Replacement Filter Costs: 23/HEPA 3.50/Carbon

YEARLY COSTS: 75.00/year (Hepa 23.00 x 2) (Carbon 3.50 x 8)

Decibel Level: Low/High 26/45

Pros – Good for Dust and Pollen

Cons- Not good for Mold, Mildew, Viruses, Germs, Bacteria

Warranty – 5 Year Limited

Number of Speeds – 4

Filters – 2

SIZE – Length: 17.73 Width: 9.26 Height: 18.68

WEIGHT – (ease of moving to different rooms) 16.55 lbs

Air Purifier Rating

1. Technologies Included: (out of of 10 technologies) 2

2. Particle Removal (Allergens, Dust) 7

3. Immune System Threats (Germs, Virus, etc.) 0

4. Gas Removal (Odor, Chemicals, Smoke) 5

5. Longevity/Quality 5

6. Noise Levels 4

7. Ease of Use 10

8. Warranty 7

9. Customer Service/Reputation (reviews) 5

10. Price Value 6

Score: 51 = Fair

Conclusion

If I had very little money and allergies I would find one of these used (Ebay or craigslist) and use it in my bedroom. But buying one new is just too expensive for what you get given the replacement filter costs.

Bell Howell Ionizer Air Purifier Review

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Overview

To be honest the inexpensive Bell Howell Ionizer Air Purifier has been the most poorly rated air purifier by most consumers, despite the company’s reputation. I’m amazed that everyone from QVC to Target still sells this item. Some of the most frequent comments include:

1) “ozone smell” (which I will explain later)

2) “Hard to remove the cover to clean”

3) Broke down

The Bell Howell ionizer air purifier is a small room air purifier which uses almost the same technology as the ionic breeze, namely charged plates. If it was purely a negative ionizer (without the plates) it would be good for smoke, mold and pollution but with the washable plates it creates potentially dangerous ozone. As one consumer commented:

“It worked more or less ok for a few months except for the dang ozone smell you get sometimes, and then a few days ago I decided to clean the inside tube but after I reinserted it the thing stopped working. They designed this so poorly that the switch to turn it on is embedded with the button to take the removable panel off so any slight force will break the whole darn thing.

I was close to order an oreck cheap but decided against it and cancelled the order after learning you have to buy new filters. Was deciding to get the XL model but learned those things are garbage as well after reading the negative reviews.

It’s Just An Ionizer

Out of the 10 technologies available (to learn all ten watch the video on the home page of this site) negative ions are the only technology used in the Bell Howell Ionizer Air Purifier.

Negative ions have a positive effect on health and can remove odor and smoke. It does not work on dust or pollen however. By themselves they are an inexpensive technology. The problem with this air purifier is that it uses negative ionization plus a “wipeable” plate. Herein lies the problem.

Stages of Purification

Now let’s take a look at the filters and technology for cleaning the air. The Bell Howell Ionizer Air Purifierair purifier has 1 stage

Stage 1 Negative Ionization. While negative ions are healthy in the air the use of washable (or in this case wipeable) plates has a downside – it often creates Ozone which can irritate lungs as many consumers reported.

Pros and Cons

Pros

1 – Inexpensive

2 – No filters to change

3 – Will help smoke and odor

Cons

1 – Cheaply made

2 – Not effective for dust, pollen, germs

3 – No warranty

4 – Small rooms only

Specifications and Technologies

Bell Howell Ionizer air purifier

Retail Price: 

Purification Technologies: 1

Square Footage: 300 SQ. Ft. when using Turbo speed (or so it is claimed)

Replacement Filter Costs: 0

Yearly Costs: 30

Decibel Level: Unavailable

Warranty – none (except regular store return)

Number of Speeds – 2

Filters – 1

Air Purifier Rating

1. Technologies Included: (out of of 10 technologies) 1

2. Particle Removal (Allergens, Dust) 2

3. Immune System Threats (Germs, Virus, etc.) 0

4. Gas Removal (Odor, Chemicals, Smoke) 5

5. Longevity/Quality 2

6. Noise Levels N/A

7. Ease of Use 10

8. Warranty N/A

9. Customer Service/Reputation (reviews) 3

10. Price Value 2

Score: 25 = Poor

Conclusion

If you want to get rid of smoke in a cheap way (no filters) the Bell Howell Ionizer Air Purifier might be an option. For allergies or asthma sufferers I would keep clear and find a small HEPA air purifier.

A better idea is to spend a little more and get a lot more in return.