Top Pick
Top 5 Best Sellers
No |
Preview |
Product |
Rating |
Reviews |
Link |
|---|---|---|---|---|---|
1 |
1,102 |
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2 |
2,029 |
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3 |
791 |
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4 |
2,054 |
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5 |
4,592 |
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6 |
4,588 |
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7 |
1,532 |
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8 |
494 |
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9 |
4,494 |
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10 |
0 |
Top 5 Reviews
Bestseller No 1.
Alen BreatheSmart FLEX Air Purifier for Large Rooms, White & LEVOIT Air Purifier for Home Allergies Pets Hair Smokers in Bedroom, H13 True HEPA Filter, for Large Room, Core 300, White
- 1 of Alen BreatheSmart FLEX Air Purifier for Large Rooms up to 700 Sqft, SleepScore Validated, Removes Allergens, Pollen, Dust, Mold, Pet Odors, White
- 1 of LEVOIT Air Purifier for Home Allergies Pets Hair Smokers in Bedroom, H13 True HEPA Air Purifiers Filter, 24db Quiet Air Cleaner, Remove 99.97% Smoke Dust Mold Pollen for Large Room, Core 300, White
Bestseller No 2.
PUREBURG 2-Pack Replacement TRUE HEPA Filter Set Compatible with Alen BreatheSmart Air Purifier 45i / Flex , Part Number: B4-Fresh / FL40-Silver-Carbon
- ✅High quality Replacement Filter Pack (2+8) – 2 high-efficiency HEPA filter +8 Carbon Pre-filters
- ✅Compatible with Alen BreatheSmart Air Purifier 45i / Flex , Part Number: B4-Fresh / FL40-Silver-Carbon
- ✅HEPA Remove large and airborne particles, including dust, common pollutants ,Carbon Pre-filter reduce Chemicals VOCs, tobacco smoke, common household bad smell
- ✅Please replace regularly to keep your machine fresh and clean
- ✅Top-Notch Quality Used for Maximum Customer Satisfaction Guaranteed
Bestseller No 3.
Alen FF50-Silver-Carbon Replacement Air Filter, Light Smoke, Allergies, Dust + Mold, Bacteria
- REPLACEMENT FILTER: For BreatheSmart FIT50 Air Purifiers ONLY.
- WHAT IT CAPTURES: Mold, bacteria, light smoke, cooking odors, allergens, pollen, dust, dander & pet fur.
- TRUE HEPA: Multipurpose air filter made with a compound that inhibits the growth of bacteria and mold spores. Medical Grade H13 True HEPA layer that removes 99.99% bacteria, aerosolized viruses, and airborne particles larger than 0.1 micron.
- LONG FILTER LIFE: Recommended to change filter once every 9-12 months, or dependent on usage.
- FIND YOUR MODEL: Look on the top of the panel of the unit to find the name on the Alen air purifier to insure correct fit for the air filter and model type.
Bestseller No 4.
Alen BF35-Silver Carbon Replacement Air Filter for BreatheSmart Classic — True HEPA Filter to Remove Mold, Dust, Pollen and Light Odor — Air Cleaner for Pet Odor, Fur and Dander — 1 Filter
- REPLACEMENT AIR FILTER: Our HEPA air filter replacement is specifically designed for the Alen BreatheSmart classic air purifier. When inserted into the BreatheSmart, this filter can clean 1,100 SqFt. of air two times an hour.
- WHAT IT CAPTURES: This Alen purifier filter is fantastic for creating better air in your home. The filters medical-grade H13 True HEPA layer removes 99.99% of airborne particles larger than 0.1 microns. Its great for removing volatile organic compounds (VOCs), mold, dust and pollen.
- ACTIVATED CARBON HEPA FILTER: Our high-quality HEPA filter is made with activated carbon, which effectively scrubs the air of various indoor and outdoor pollutants. It is the perfect filter for removing smoke and lighter odors from the air.
- LONG FILTER LIFE: Our Breathesmart replacement cartridge is manufactured to be long lasting. Using our filter, youll get up to 12 months of pure air production in your home, apartment or office space.
- FIND YOUR MODEL: Alen air purifiers for home make it easy to purchase replacement air filters. Simply look on the top panel of the unit to find out which type of air filter youll need to order. For this filter, the writing on the purifier should read BreatheSmart.
Bestseller No 5.
Alen FLEX Air Purifier, Quiet Air Flow for Large Rooms, 700 SqFt, Air Cleaner for Dust, Pet Dander, Pollen, Absorbs Cooking/Smoke Odors with Long Filter Life
- RECOMMENDED FOR: Capturing dust, dander, small airborne particles, pet fur, and odors. Sleek design fits in any space from small to large rooms.
- B4-PURE FILTER: Standard filter that helps capture asthma and allergy triggers.
- TRUE HEPA: Includes a Medical Grade H13 True HEPA layer that captures 99.99% airborne particles larger than 0.1 micron. True HEPA filters last 3-5 months longer than standard filters.
- CLEANS AIR FAST: Cleans 700 SqFt every 30 minutes, twice as fast as key competitors on Turbo speed. Perfect for any space from small to extra large bedrooms, living rooms, offices, nurseries, kitchens, and basements.
- SLEEP MODE: Features a “lights out mode”, press the power button once and the lights turn off. SleepScore validated and users feel more rested upon waking. rested the morning.
- LOW ENERGY CONSUMPTION: 50 Watts on Turbo speed. Lowest setting will use less than 50 cents a month in electricity.
- EPA Establishment Number 100879-CHN-1. CARB Certification Number G-17-008
Bestseller No 6.
Alen FLEX Air Purifier, Quiet Air Flow for Large Rooms, 700 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Dander, Heavy Odors with Long Filter Life
- FLEX PET: Our #1 selling air purifier on Amazon that comes with a True HEPA Pet filter. Sleek design fits in any space including bedrooms, living rooms, offices, nurseries, kitchens, and basements.
- ODOR ELIMINATOR: Recommended for pet odor, fur, dander, litter boxes, mold & bacteria PLUS removes allergens, dust, pollen, cooking & garbage odors. Proprietary odor-reducing technology captures and eliminates strong pet odors at the molecular level.
- TRUE HEPA: Includes a Medical Grade H13 True HEPA layer that removes 99.99% bacteria, aerosolized viruses, and airborne particles larger than 0.1 micron. True HEPA filters last 3-5 months longer than standard filters.
- CALMING TECHNOLOGY: Advanced WhisperMax technology creates a soothing environment by producing a pink noise that helps calm pets with anxiety. Turn the FLEX on turbo speed to help distract pets from external noises such as thunder and fireworks.
- BUILT TO LAST: Precisely manufactured and backed by our Forever Guarantee. Pure air for life. CARB Certified.
Bestseller No 7.
Durabasics HEPA Filter for Alen Air Purifier Filter Classic, BF35 & Breathe Smart Filter – Durabasics BF35 VOC Filter Fits Alen BreatheSmart Classic Air Purifier – Replacement for Allen Air Filters
- Exact Fit For Alen BreatheSmart Classic Only – This Durabasics 3-stage filter is compatible with Alen BreatheSmart Classic air purifiers only. It will not fit other models. Our replacement Alen BreatheSmart filter helps keep your air clean and machine running smoothly
- Combats Odor – The Durabasics replacement Alen air filter features 3 stages. The initial pre-filter and granulated carbon filter are made from activated carbon. These layers combat unpleasant smells from your air. Our replacement Allen BreatheSmart filter can help rid your home from pungent cooking smells, pet odors, and smoke
- Removes Particles From Air – The main HEPA filter captures particles from your air. This includes dust, pet fur, dander, and much more. The Durabasics compatible Alen Filter replacement helps keep your air fresh and clean
- HEPA 13 Rated – Non-HEPA filters dont pack the same punch when it comes to air quality. The Durabasics compatible Alen air filter replacement is made from HEPA 13 / MERV 17 material to perfectly balance filtration with air flow and room circulation
- Helps Reduce Your Bills – Over time, your filter becomes overused and clogged. This can cause your air purifier to work harder and use more electricity. The Durabasics compatible Alen BreatheSmart replacement filter can help keep your machine running efficiently. Spend less on your electricity bill by replacing your filter today
Bestseller No 8.
Alen 75i BreatheSmart Air Purifier Replacement Filter, Allergies + Odor + Smoke, White
- TRUE HEPA AIR FILTER for BreatheSmart 75i solution for smoke odors, chemical fumes or VOC’s in addition to dust, mold, dander, and seasonal allergies.
- ALLERGY AND ASTHMA FRIENDLY environment by removing dust, dander, mold spores, VOC’s, smoke, kitchen odors and pollen from the air.
- REMOVABLE AND EASY TO CLEAN pre-filter screen that extends the lifespan of the filter.
- SECURE AIR FLOW Plastic framed with gaskets to eliminate bypass, which means the air flows through the air filter without any leakage around the edges and color coding by filter type for easy identification.
Bestseller No 9.
Alen BreatheSmart FLEX Air Purifier,H13 True HEPA for Large Rooms up to 700 Sqft, White & BreatheSmart 45i or Flex Air purifier, Allergies/Dust Odors/Heavy Odors, Odors/Pet Dander
- Product 1: FRESH AIR: Recommended for dust, dander, allergens, fur, household odors, all while preventing the growth of mold and bacteria. The Fresh Filter is equipped with 0.66 lbs of activated carbon to absorb harmful airborne particles including smoke, household chemicals, VOC’s, and more.
- Product 1: TRUE HEPA FILTER – Includes a Medical Grade H13 True HEPA layer that removes 99.99% bacteria, aerosolized viruses, and airborne particles larger than 0.1 micron. True HEPA filters last 3-5 months longer than standard filters.
- Product 1: CLEANS AIR FAST: Cleans 700 SqFt every 30 minutes, twice as fast as key competitors on Turbo speed. Sleek design fits in any space from small to extra large bedrooms, living rooms, offices, nurseries, kitchens, and basements.
- Product 1: SLEEP MODE: Features a “lights out mode”, press the power button once and the lights turn off. SleepScore validated and users feel more rested upon waking.
- Product 2: REPLACEMENT AIR FILTER – For BreatheSmart 45i or BreatheSmart Flex Air Purifiers ONLY. If you own any other BreatheSmart air purifier, find your model below to order the correct air filter.
- Product 2: WHAT IT CAPTURES – Diaper Bins Odors, Teenager’s Room Smells, Wet Dog Odors, Cat Litter Odors, Pet Dander, Seasonal Allergies, Pollen, Dust, Dander & Pet Fur. True HEPA Filter to capture 99. 97% of airborne particles down to 0. 3 microns
- Product 2: TRUE HEPA FILTER – Pet odor filter made with a proprietary odor eliminating compound that destroys unwanted household odors at the molecular level. Capable of tackling the toughest odors in your home, such as cat litter, puppy potty pads and even diaper smells. True HEPA-OdorCell is the ultimate home air freshener filter!
- Product 2: LONG FILTER LIFE – Recommended to change filter once every 9-12 months, or dependent on usage.
Bestseller No 10.
Fette Filter -45i Premium True HEPA Replacement Filter, Compatible with Alen BreatheSmart Flex 45i Air Purifier Only, 3 Pre-Filter Replacements, Compare to Part # B4-Fresh & FL40-Silver-Carbon – Pack of 1+3
- {Package Contains} 1 True Hepa Filters & 3 Activated Carbon Pre- Filters. Dimensions 15in x 11in x 2 in
- {Compatibility} Compatible only with Alen BreatheSmart 45i True HEPA-Pure Filter.
- {Part Numbers} Comparable to Part Numbers # 45i, B4-Fresh, B4-Pure, B4-Odor , FL40-MP
- {True Hepa} True HEPA filter captures particles from your air. Which Help capture 99.97% of airborne particles down to 0.3 microns.
- {Pre Filter} Helps trap visible dust, hair, dander, pet fur and remove those unwanted odors.









