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An ultraviolet air purifier can rid the air of germs as well as other allergens.

The UV air purifiers have always been popular in the market for their power to sterilize the surrounding air. They are generally installed into air-conditioning systems of homes but are also available as portable units that will purify the air in a decent-sized room. These are usually a lot more economical and work wonders for any allergy sufferers in your family.

How Ultraviolet Air Purifier Technology Works

We know that exposure to sunlight has many benefits but in addition, certain UV wavelengths have the power to destroy micro-organisms such as bacteria and viruses – mold spores included. An ultraviolet air purifier utilizes the shortest UV wavelength of concentrated light to breakdown the contaminants and kill germs. This form of UV light can be harmful if exposed to us and can damage both our skin and eyes severely.

For the larger whole house UV air purifiers, the light lamp that produces that ultraviolet lamps need to be replaced around once a year to keep it efficient at killing any contaminants. This UV lamp is normally installed near the main air filter of the air-condition or central heating system in order for it to be potent. The potency is also reduced if a lot of dust or dirt settles on the ultraviolet lamp, therefor regular professional maintenance will be necessary.

UV air cleaners these days do not only utilize the power of ultraviolet light to clean the air, as this may not be sufficient. Most air cleaners these days will make use of other air purification technologies such as an efficient HEPA air filter. The HEPA filter is capable of filtering out the tiniest of allergens and prevent contaminants such as pollen, smoke and dust from ever reaching your nose – something an ultraviolet air purifier just will not do.

Many non-UV air purifiers in the market work well initially but after a while, mold as well as other organisms and contaminants may build up on the air filter and may actually thrive there. This is exactly why having ultraviolet bulbs to sterilize the filter is so important. Many people who have utilized UV air cleaners whether portable, or installed into their homes, have noticed a significant reduction of allergy symptoms. Thus, when you combine both the HEPA and a UV lamp, what you get is an extremely potent air cleaner unit.

There are many very good UV air cleaners available these days and they all do a relatively good job at purifying your air. So ultimately, your options come down to brand popularity, price as well as reliability. The following are a couple of the UV air purifiers that have received the best feedback.

Popular Makes Of Ultraviolet Air Purifiers

HFD-135 Honeywell Air Purifier

Honeywell air purifiers are amongst the most raved about brands when it comes to home air cleaners and also present the most value for money. They are also the most recommended for allergy and asthma sufferers by medical professionals because of their easy to replace, high-tech air filters. Honeywell air cleaners are quickly gaining in popularity because they really do work well when it comes to purifying air. The HFD-135 is no exception. This UV antibacterial air purifier comes with 2 ultraviolet bulbs to more efficiently remove allergens. The HD135 is a little portable unit that works quietly but powerfully, with 3 speed settings so you can adjust your preferred level of air circulation in your room.

It comes in an all black, barrel-style casing and although it’s on the large side, its odd form presents no problems in fitting it into corner of any room. It’s very easy to regularly maintain this ultraviolet air purifier all on your own by removing the filters and giving it a good rinse. This unit has no issues and many who use it tend to leave it running all day without problems. The Honeywell HFD-135 air purifier comes complete with a 5 year warranty to boot. Highly recommended!

Surround Air XJ-3800 Intelli-Pro Air Cleaner

The Intelli-Pro is another popular model for homes. It boasts a super quiet air purification unit with UV as well as HEPA filter technology. The other beneficial features the XJ-3800 has to offer is that it is very efficient with energy and have a power-saving feature to lower your electricity bills, should you choose to leave this unit running 24/7.

The Intelli-Pro also comes with ionizer filters to help trap dust particles better, as well as carbon filters to not only detoxify the air but also to remove any unwanted odors such as tobacco, cooking and pet smells. The ionizer within the Intelli-Pro is rated as a 100% safe and does not produce ozone as some other brands of air cleaners do.

The Pros? The Surround Air XJ-3800 air purifier unit is the most efficient when it comes to running and maintenance cost, as it comes with a pre-filter that is easily removable and cleanable. The manufacturer also supplies very inexpensive filters and UV bulbs should you need to replace them.

 

Viruses are the smallest microbes; only bacteria, protozoa and fungi are larger in size. Some of the harmful viruses are the Swine influenza (flu) virus, the SARS flu (Severe Acute Respiratory Syndrome) virus, Asian Flu and Hong Kong Flu viruses.

Air Oasis G3 Air-Purifiers (Patent Pending) Whereas HEPA filters can only remove small particulates, and carbon filters can only remove chemicals, VOC and odors, Air Oasis G3 UV technology is highly tested and proven to remove most viruses, bacteria, MRSA (Methicillin-resistant staphylococcus aureus), mold spores, VOCs, chemicals, gases, odors, pet dander, pollen and particles of 0.001 micron size. There are many models of Air Oasis, but the Air Oasis G3 Portable is specially designed for small rooms such a nursery/bedroom/study.

Airfree Air Sterilizesr Airfree P1000, Platinum P2000 and Onix 3000 heat sterilizers are claimed to be the safest and most tested air purifiers. They work only on heat. Inside their patented ceramic core, 99.99% of microorganisms (molds, yeasts, bacteria and viruses) are destroyed at around 400F without increasing the room temperature noticeably. This technology provides silent, effective operation, is maintenance-free, and energy efficient (uses below 52 watts); available in three models./p>

Whole House Air Purifiers are generally for direct installation into your home HVAC system, cleaning the air through its ducts. Whole House Air Purifiers can also be standalone units, placed at a centralized location, and clean your entire home.

Many whole-house filters list their MERV value, and the top performers rate MERV higher than 10. Whole-house air-purification is an expensive proposition if you do not have forced-air heating. You have to install it with professional help into the ducts of your forced-air heating system and most need to be wired into your home’s electrical system.

Whole-house (built-in) air-cleaners remove dust and smoke particles from the air efficiently, using a highly-efficient filter. An electronic precipitator produces some ozone which might dirty the walls with deposited pollutant particulates.

Whole-house air filters are economical alternatives to whole-house built-in air-cleaners. You just remove the old filter and attach the alternative whole-house air-filter to the forced-air heating or cooling system. However, these are less efficient than built-in air-cleaners.

Some of the popular and top-rated whole-house air-purifiers are from: Airpura, Blueair, IQAir, Austin Air, NQ, Trion and Air-O-Swiss; a few are given below.

*Note: The terms Air-filter and Air-cleaner are generally used interchangeably. However, air-filtration is generally used to refer to the forced air-heating/cooling system at home.

IQair’s Perfect 16
IQair’s perfect 16 is rated 16 MERV, the highest rating for an air-filtration system. It can be used with any existing forced air system, and is guaranteed to be around hundred times more efficient than a standard furnace filter, at removing allergens, smoke, dust, and microbes. IQAir gives a “10 X clean air-cleaning guarantee”, and go further by having an authorized installer test your home air before as well as after installation to prove their point. Further, you don’t need to change the filters of this model for up to 3 full years (unlike conventional filters that have to be changed several times a year). The Perfect 16 purifier is integrated into your existing HVAC system. IQAir’s micro fiber technology replaces your existing HVAC filter with 10 times more efficiency.

Aprilaire Premium Whole House Electronic Air Cleaner
This model has been Aprilaire’s top product for 3 years. This model features excellent filtration with at least 94% efficiency at removing 0.35 micron size disease-causing bacteria, traps viruses with 80% efficiency, and is over 99% efficient at trapping pollen. It filters up to 72 square feet. Air passes through an intensified electrical field generated by ionizing wires. The pollutant particles get charged in the electrical field and trapped by earthed micro-fiber media. Aprilaire claims its air-filtration to be MERV 15.

An HVAC professional has to install this unit in your central air and heating system. This model is economical for those who cannot invest in expensive whole house air-purifier systems.

Where And How To Use A Compact Air Purifier

Compact room air purifiers are exceptionally good in offices where pollution can come from the outside when doors are opened or chemically from the odors produced by perfumes, talc, lotions and other such products that are brought in by employees and clientele. They are also good to use in office storage closets and copy rooms where there may be dust and lint from the stored files and from copy paper.

With the current interest and concern for clean air, we want to have clean air in all of the rooms in our homes. The current trend is towards the personal or compact home, or office, air purifier. Almost all of the companies that manufacture air purifiers have a portable or compact type available.

Did you know that there is an air purifier available for your refrigerator? That is a place we would not think of using an air purifier but Oreck thought of it, and the Oreck Refrigerator Air Purifier can eliminate cross contamination of food odors and sterilizes the refrigerator every hour. This elimination of cross contamination and sterilization reduces spoilage and breaks down any pesticides on produce that may be in your refrigerator. The small and compact size of the Oreck Air Purifier is also easy to use in a closet, bathroom or in your automobile.

There are other air purifier companies that offer compact or portable air purifiers, among which are: Ionic Pro which also has a car ionizer; IQAir HealthPro and IQ HealthPro Plus; Kaz Inc. makes an 8×10 room air purifier; and Vernado.

The Honeywell HHT-011 HEPAClean Compact Air Purifier is a table top model that is recommended to be used in rooms of up to 85 square feet. It has a HEPA A type filter that will eliminate up to ninety nine percent of mold spores, pollen, pet dander, smoke and dust. For additional cleaning power there is an optional ionizer with a washable pre-filter. The nightlight featured on the air purifier gives off a soft light. The Honeywell HHT-011 HEPAClean Compact Air Purifier is 10×6×11 inches in size.

These compact room air purifiers are exceptionally good in offices where pollution can come from the outside when doors are opened or chemically from the odors produced by perfumes, talc, lotions and other such products that are brought in by employees and clientele. They are also good to use in office storage closets and copy rooms where there may be dust and lint from the stored files and from copy paper.

There are many uses for the personal or compact air purifying systems because they fit in places where air contamination is prevalent but the large air purifier would either not fit nor would it be cost efficient. The personal or compact air purifying system is the answer to clean air in every part of your house, to keep you and your healthy healthy.

What to Look for in the Best Whole House Air Purifier The Whole House Air Purifier for Better Health

To help purify the air in your house, you have certain options such as: furnace filters, portable air purifiers and ionizers. However, there is nothing that is more effective than a whole house air purifier. Having a whole house purifier you will have clean air in the entire house from the upstairs bedrooms to the basement.

In a recent report from the Office of the Surgeon General and the Environmental Protection Agency (EPA) it was stated that indoor air pollution is as much as one hundred percent as much as the outdoor air pollution. Air pollution, without a doubt, is a serious problem. Since they say that we spend as much as ninety percent of out lives indoors, between home, work, shopping, etc., it is time we to take things into account and resolve the problem, especially that of the air in the house. The answer would be a whole house air purifier. Using a whole house air filtration system can easily eliminate large and small airbourne pollutants. Some of the most common indoor pollutants are dust, pet dander, pollen and dust mites. But, the biggest health hazards are pollutants such as bacteria and viruses. Did you know you can have over one million dust mites in one square inch of dust? Now that is something to think about.

With as many air purifiers as there are, on the market today, none of them are more effective than a whole house purifier. Unfortunately, with most ionizers and air purifiers of the portable type, they only purify a certain amount of square feet so you need more than one to do the whole house. The whole house purifier leans the air in the entire house making it a healthier place in which to breathe for the entire family, especially if there are any sufferers of asthma, emphysema, bronchitis or allergies.

A good whole house air purifier can be installed adjacent to your heating and cooling system and it will eliminate such pollutants as we mentioned earlier: dust, pet dander, dust mites, mold spores, pollen as well as bacteria and viruses, smoke and other pollutants.

When it comes to whole house air purifiers you should shop to find the best whole house purifier for your home, taking into consideration the square feet and how many windows and doors your house has. With a whole house air purifier on the job you and the members of your family will not longer have to suffer the irritation from airbourne pollutants.

 

The NRDC gives the following advice based on its findings: molds release spores, which get air borne and cause the most persistent lung diseases. Air purifiers play a significant role in the elimination of fungi from cold, damp, dark corners of homes. When mold-eradication specialists use cleaning agents/chemicals in your home, spores get scattered and airborne. You are advised to turn on your air purifiers simultaneously so that these spores can be eliminated. Spores generally settle in your home during early summer and autumn. For the rest of the year, your skin and lungs are at constant risk. For counteracting this, you can employ professionals for control of fungus and install air-purifiers. As mold and mildew thrive on moisture/humidity, dehumidifiers, air filters/purifiers, vacuum cleaners with a HEPA, vapor steam cleaners and mold resistant bedding – all help prevent mold in your home.

In wet climates, select an air-purifier that can destroy molds. If children are present in the home, install a system that kills most bacteria/viruses. Allergy sufferers need a system that can collect or destroy pet dander, pollen, dust mites, mold spores, mildew, tobacco smoke, or whichever allergen triggers their allergy attacks. Persons with respiration problems caused by lung conditions should be kept away from fragrances or ozone, which would aggravate their suffering. Fumes and viruses are too small to be captured by any filtration device; ozone and negative ions have some effect on them, but the best weapon to destroy them is a UV filter.

Ionizers or Electrostatic filters can be added complementary to HEPA or Ultra HEPA filters(which claim 99.999% air-purification). You can then eliminate everything from dust, pollen and smoke to 0.0001 micron-sized particles. Your best bet for removing airborne spores (mold) is a HEPA air purifier. The best mold air-purifiers are HEPA systems from IQAir, Austin Air, Blueair and Allerair.

A multipurpose air-purifier is generally meant to eliminate everything in the air: dust, spores, pet dander, dust mites, smoke, odors, harmful gases, chemicals and humidity. Usually, such a multipurpose system combines two or more air-cleaning systems such as: a true HEPA system, an activated charcoal system, and a UV filter system. The HEPA air-filter removes allergens like pet dander, pollen, dust, mold, and dust mites. The UV lamp removes 98% of airborne bacteria and viruses and finally, the activated carbon filters eliminate all odors. Some popular models that combine two or all three systems are: The Alen Tower Air Purifier T300, which incorporates an ionizer. This model has proved 1000% better than other ionic air purifiers, and guarantees no harmful ozone dispersion into room air (Price: $300). Another popular multipurpose Air-Purifier is the Airpura R600 Air Purifier.

Oreck air purifier is the simple device that do not require any specific skills for their use and maintenance. Of course, the repair will have to trust a specialist, and will be able to use even a child.

In oreck air purifier reviews of air flow through the fan consistently blown through the different kinds of filters, which purify the air from certain contaminants. Some oreck air purifier reviews cope well with gas impurities (smoke, different smells, carbon monoxide, nitrogen oxides), the other oreck air purifier reviews – from mechanical impurities (pet hair, sand, dust, dust mites, pollen). So it is oreck air purifier reviews are used, as a rule, in steps (2-5 degrees), for neutralization of different types of pollution. For example, the model may have three stages of cleaning the air: the strainer, coal and photo-catalytic filters.

The air flow in oreck air purifier reviews is regulated manually switch (or using the buttons on the control unit) or automatically depending on the pollution of air (for more details about detectors pollution explained in the section “Nice options” in oreck air purifier reviews). Basically oreck air purifier reviews with interchangeable filters are represented by the many other brands. In short, you can always choose a model in accordance with the requirements and design preferences. Oreck air purifier reviews Price starts from $80 for the simplest model, and is limited to approximately $200. In the range of $200-500 present cleaners with the function of moisture, ionization, equipped with remote control with multi-stage cleaning system. The cost of the models of premium class is $500-1000, this is the so-called climatic complexes, when several devices are combined in the same housing and the ability to work both simultaneously and separately. Guided when choosing solely on their desires, do not forget to only be interested in the seller, what area can handle had interested you model.

Types of filters in oreck air purifier reviews

Coarse filters Filter is a central part of all of the air purifier; on what type of filter is applied, depends on the degree of purification, and the overall performance of the device. Let’s consider more in detail, what filters for what are used, what works best, and what is worse. Start the description with the “rough “, remove the only large mechanical impurities, then move on to the more advanced.

Filters of rough clearing (net) represent the most usual fine mesh. This preliminary filter, it is designed to remove large particles of dust, sand, wool pets, fluff, and also protects the device from ingress of these contaminants in. Grid on the extent of pollution is washed with or purged with an, thus, the pre-filter can be used repeatedly. For the stable operation of the oreck air purifier reviews it is recommended to clean (or change) filter-mesh 1 time in 2-4 months. Coal (coal-adsorbing filters Coal (coal-adsorbing filters are executed with the use of activated charcoal as a filtering element, known means to fight the toxins. They can eliminate unpleasant smells, gas impurities in the air. Coal bad cleans up easy connections, characteristic for urban air (for example, nitrogen oxides). Thus, carbon filters it is desirable to use as an additional, but not the main. As coal absorb all impurities and is not able to “give” them, then the filter will have to periodically change. The service life of the canister makes up from 3 months to 1 year, the value of $30-40. Electrostatic filter Electrostatic filter (filter-ionizer) (filter-ionizer) is designed for more fine purification of air. The principle of their action is as follows: the air is channelled through the positively charged grid (positive electrode), and then the particles of contaminants deposited on the negatively charged elements (negative electrode). These filters can be used many times, when pollution them just wash your. Lack of filters of this kind is the fact that in the course of their work formed the gas ozone.

Filters HEPA (High Efficiency Particulate Arresting is a delay of particles) are used not only in domestic appliances, but also in the devices of medical purpose, medical institutions and laboratories. This is due to the fact that they catch up to 98% of allergens and pollutants size more than 0.3 microns. Filters of this type are disposable, their service life is 1 year, the value of $25-35. Synthesis filters are the last generation of filtering elements for oreck air purifier reviews. Today it is the most effective option, but also the most expensive. The principle of its action consists in splitting of all impurities, passing through the filter to harmless components under the action of UV-radiation. He is able to destroy the particles of a size to 0,001mcm, and this is the size of the virus, the smallest molecule. In addition, its effectiveness is not changing in the course of time, being always at the primary level. It is also the most durable of all replaceable filters: a life of 2-6 years, and the cost is$80-120.

Nice options

Oreck air purifier reviews first of all, I want to note a small power consumption of oreck air purifier reviews, it usually does not exceed 50-60 W (and, more often it is 20-35 W) the model of the medium price range, and therefore, they are quite cost-effective. Also very small and the level of noise produced by cleaners. This is an important indicator, because often the air cleaner has to work round the clock, including at night in the bedroom. Most of the noise in any air cleaner produces fan, and, consequently, in “night mode” his speed will be the least of the possible. Most manufacturers take account of this requirement and create models, the noise level from which does not exceed 37 Db (it is believed that with this value of the instrument is not distracting man, does not prevent him from sleep). Also the noise level depends on the type used in cleaner filters, namely, in order to ensure the running of air through HEPA filter, need a more powerful (and, consequently, more noisy) fan. However, the manufacturers claim that the noise level remains within the norm. Now you can find air cleaners, whose work is almost неслышна (in the mode of “sleep”, 16 Db). Air purifier As promised, we shall list separately those options and additional features that make daily use of cleaner air becomes more comfortable and enjoyable:

the timer allows you to set the time of switching on and off of the device;

remote control. It is especially useful if the air cleaner is set so that approached him to switch the operation mode uncomfortable;

adjusting the fan speed. This function is used to switch the air cleaner in the other mode of operation – for example, for the night mode is set, the lowest speed, thus reducing the noise level produced. Possible modes “sleep”, “turbo” , etc.;

detectors pollution. Some models of air purifiers are equipped with infrared detectors track the amount of pollution (gas and dust) in the air. When the number of particles in the field of the detector exceeds a certain initially set value, the air cleaner will automatically turn on. The detector can not only include clean air, but also control the device, reducing/increasing the fan speed (and hence, the intensity of work);

display. Usually air cleaners are fitted with lcd displays, which displays information on the current mode, the operation time of the device; an air Purifier

the indicators. Your air purifier can have additional indicators, with the help of which you can get more information about operating the instrument, for example, an indicator of the condition of the filters, the ambient air. As a rule, it is not just an air purifier, and climatic complex of premium-class;

aromatization. This feature is available in models of different classes: air purifier such additional flavored (although almost always have the ability to add aromatic substances independently, for example, in the water, if the design of the device allows to use it – cleaning of air, or cleaner, humidifier).

The air inside your home can be five to ten times dirtier than the outside air. This is due to your house being “sealed” as much as possible, not allowing air to flow freely thru your house is necessary to make it energy efficient and overall more comfortable to live in. Since most Americans spend the overwhelming majority of their time indoors it is extremely important to purify the inside air.

Finding an air purifier to suit your needs can be a daunting task due to the varying technologies and large number of options. This article is designed to educate you on the technologies so you can make an informed decision. Types of Pollutants

Airborne Particles – Airborne particles are defined as an air pollutant consisting of a mixture of solid and liquid particles suspended in the air. These pollutants can cause indoor allergies and bring on asthma attacks. The pollutants can be cause by mold, fungi, plant spores, pet dander, dust mites, and tobacco smoke. A HEPA type filter/purifier is best for combating these pollutants.

Odors and Gasses – These pollutants can be caused by any number of household items such as aerosols, pesticides, and kitty liter. The gasses and odors are too small to be trapped by a HEPA filter. Activated carbon filters are recommended.

VOC’s or Volatile Organic Compounds – VOC’s are found in common household products that include the following chemicals toluene, ethylene, formaldehyde, chloride, and benzene. These pollutants can cause headaches, nausea, and irritation to the eyes, nose, and throat.

Microorganisms – Microorganisms are commonly referred to as germs, these include viruses, and bacteria. Types of Purifiers High Efficiency Particulate Air Filters

High Efficiency Particulate Air Filters are commonly referred to as HEPA filters. These filters eliminate 99.7% of particles that are larger than .3 microns. There are two things you need to consider when buying a HEPA filter.

Size is an important factor in HEPA filters; the size of the filter is directly proportional to the amount of particles removed.

With HEPA purifiers the filters need to be replaced on periodic a bases. It is important to consider the cost and frequency of filter replacement when purchasing.

Ozone Generators and Ion Generators

These generators create charged ion particles and release them into the air. These Ions attach to pollutants causing them to cling to nearby surfaces. Ion and Ozone generators emit ozone. Ozone can irritate your lungs and cause issues with those who have asthma. Believe it or not these types of purifiers are still very popular.

Electrostatic Precipitators

Electrostatic Precipitators work much the same way as the Ozone and Ion generators. The advantage over the Ozone/Ion generators is that the pollutants are trapped in a cleanable collector plate. However they still do produce ozone.

Charged Media Filters

Charged Media Filters like Electrostatic Precipitators collect particles, but instead of collecting the pollutants in a tray they collect them on a fiber filter. The filters need to be replaced much more frequently compared to a HEPA filter. Some of these filters produce ozone but the better ones do not. If buying a Charged Media Filter be sure it does not produce ozone.

Activated Carbon Filters

Activated Carbon Filters are great at neutralizing smoke chemicals and fumes, and also absorbing odors and gasses. They however are not suitable as an all in one solution and therefore are usually used in conjunction with other filters.

Antibacterial and Germicidal Filters

Antibacterial and Germicidal Filters eliminate bacteia and germs and therefore are great for sterilizing environments such as labs, hospitals, kitchen, and daycares. As with the Activated Carbon Filters, Antibacterial and Germicidal Filters are usually used in conjunction with other filters.

Pre Filters

Pre filters are used to remove other large particles before entering primary filtration. Almost all air purifiers have pre filters.

Is Ozone Safe For Your Family?

Ozone levels are a constant concern, but it is often misunderstood. Ozone is a naturally occurring protection. The problems with ozone occur when man-made elements are introduced into the air. The scientific name for these elements is VOCs, volatile organic compounds. VOCs are created when poisons, toxins and bacteria are released into the air. They destroy the ozone that protects our planet. Worse yet, they are everywhere in your own home!

Pollution caused by VOCs (also responsible for the smog that obliterates clean air in many congested areas) cause ozone alerts. The confusion starts because ozone alerts are released to warn citizens of bad air quality. These dangerous ozone levels are issued because the ozone levels are DOWN, not because they are high. So why do ozone producing air purifiers get a bad rap?

EPA Warnings About In-Home Ozone Levels

The EPA, Environmental Protection Agency, regulates air purifiers that emit ozone by-products because they can fill the air with ozone. The explanation is that ozone is good for the planet, but up close exposure to it is dangerous and can cause health problems. They use the saying “good up high bad nearby” to remind consumers that they shouldn’t under-estimate the hazards of in-home ozone levels.

The effects of ozone include:

• Lowered lung functions
• Increased asthma symptoms
• Coughing
• Lung inflammation
• Respiratory infections

What’s Worse Ozone or VOCs?

VOCs are definitely worse than ozone in small amounts. The compounds that make up VOCs are gases released from chemicals around the home like paint and even ink cartridges and permanent markers. Bacteria and mold that are very dangerous are also VOCs commonly found in homes. These compounds are responsible for many illnesses and diseases.

An ozone air purifier can reduce these VOCs by 99.97% leaving you with clean, pure air. Ionic air purifiers also create ozone as a by-product. They produce negative ions in order to neutralize positive ions in the air that can carry these dangerous elements throughout your home. The result is effective, but also causes some problems because a by-product of that ionization process is ozone.

In the early days, the ozone air purifiers released much higher levels of ozone. With current EPA regulation, these air purifiers no longer cause serious problems for the average person.

Who Shouldn’t Use An Ozone Air Purifier

Is ozone safe for everyone? As a rule, low levels are perfectly safe for most people. However, anyone with severe asthma problems, any lung disease or other breathing problems should avoid ionizing air purifiers that may emit even low levels of ozone as this can complicate existing health problems. Air purifiers that use HEPA filters combined with activated charcoal filters are a better choice for anyone with breathing problems and do not have any of the effects of ozone that ionizers do.

If you have small pets in the home, especially birds, it is not a good idea to use ozone generating air purifiers. These small animals have much less lung capacity than people and can’t handle even lower levels of ozone in the air.

The Best Use for Ozone Generators

The effects of ozone are completely eliminated when you give air purifiers that use ozone generation time to operate when you are not at home. Setting your purifier to start when you are at work or school, and shut off one to two hours before returning will ensure that the ozone kills the bacteria and mold spores that are in the air, and have the time to become oxygen again so the air is completely safe.

This process will work even if you have health issues that could be impacted by low ozone levels. You can also use an ozone air purifier if you are in a different room. However, if you have breathing problems that could be aggravated by ozone levels, it is better to avoid using an ozone generator when you are in the home.

An estimated ten percent of the US population is allergic to animals. Ten percent of all US households have a pet dog/cat. The AAFA has observed that 15% to 30% of people suffer from dog/cat allergies, the latter allergies being twice the former. The fluids and dander from old skin tissues of pets (and not pet hair) cause pet allergies. These manifest as runny nose/eyes, sneezing, rashes, and other discomforts. Pet dander can also collect dust and pollen. Additionally, rodent or rabbit hair and faeces breed mold, fungi, and bacteria. Pets can also emit unpleasant odors in homes.

If you are specifically looking for a reliable pet odor air-purifier, you would be concerned about how to control odor, quietness of operation at low speeds, and air-filtration efficiency. The following are some popular Pet Odor air-purifiers:

Ionic Pro 90IP1RWI01 CABR1 mini pet odor air-purifier that delivers clean, fresh, healthy air to small spaces at home such as pet zones, closets, pantries and bathrooms. This plug-in unit rids the air of smoke and unpleasant odors, consumes low power, energy efficient and fitted with a soft nightlight.

WINIX 5300 PlasmaWave air-purifier is a pet odor air-purifier that has the following operating parameters are: room size: 350 sq. ft, CADR Rating: 184 / 184 / 197 (Smoke/Dust/Pollen), 4-speeds, 1/2/4-hour timer; power consumption: 6W and power supply: 120V / 60Hz.

RabbitAir BioFresh SPA-421A is another pet odor air-purifier, but fitted with a HEPA filter. It is 22.5 inch x 18 inch x 9 inch, and weighs 17 lb.

Air-O-Swiss 2071 Air Purifier is a pet odor air-purifier, but fitted with a HEPA filter; room coverage: 540 sq.ft; quiet operation with filter-replacement indicator; size: 23.6 inch x 13 inch x 21.6 inch, and weighs 20.5 lb.

Austin Pet Air machine is a highly rated odor air-purifier which combines HEPA filtration and a complex of zeolite, activated carbon and ammonasorb.