Top Pick
Top 5 Best Sellers
No |
Preview |
Product |
Rating |
Reviews |
Link |
|---|---|---|---|---|---|
1 |
 |
2,688 |
|||
2 |
 |
3,406 |
|||
3 |
 |
242 |
|||
4 |
 |
2,027 |
|||
5 |
 |
791 |
|||
6 |
 |
4,135 |
|||
7 |
 |
2,097 |
|||
8 |
|
4,598 |
|||
9 |
 |
7,828 |
|||
10 |
 |
60 |
Top 5 Reviews
Bestseller No 1.
Alen Replacement Air Filter for BreatheSmart 45i or Flex, True HEPA Basic Filter for Allergies, Pollen, Dust, Dander and Fur
- REPLACEMENT AIR FILTER: For BreatheSmart Flex & 45i Air Purifiers ONLY. Find your model number on the top panel below the power button.
- B4-PURE FILTER: Recommended for Allergens and Asthma Triggers (dust, dander, pollen, & mold) Pollution, Aerosolized Viruses, and Bacteria.
- TRUE HEPA: 3-Stage H13 True HEPA filtration captures 99.99% of particles as small as 0.1 microns.
- EXTRA LONG FILTER LIFE: Change Once Every 9-12 Months.
- PART NUMBER: B4-Pure (Old Part Number FL40-Pure)
Bestseller No 2.
Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life (White)
- B4-PURE FILTER: Recommended for dust, allergens, pollen, fur, pet dander, and odors.
- SLEEK DESIGN: Fits perfectly in any space from small to large rooms.
- TRUE HEPA: Includes a Medical Grade H13 True HEPA layer that captures 99.99% bacteria, aerosolized viruses, and airborne particles larger than 0.1 micron. True HEPA filters last 3-5 months longer than standard filters.
- 5 AIR QUALITY COLORS: A Laser Smart Sensor detects airborne particles and auto-adjusts with air quality changes. Blue = Excellent, Green = Good, Orange = Fair, Red = Poor, Purple = Bad air quality (high levels of particles).
- SLEEPSCORE VALIDATED: Incredibly quiet and tuned to generate a soothing pink noise for better rest. SleepScore Labs reported participants had improved sleep quality, reduced allergy symptoms, and felt more rested the morning.
Bestseller No 3.
Flintar True HEPA Replacement Filter, Compatible with Alen BreatheSmart Flex and 45i Air Purifier Only, H13 Grade True HEPA, Plus 3 Pre-Filter Replacements, Part # B4-Fresh, 1-Pack
- Compatible with Alen BreatheSmart Flex and 45i Air Purifier Only, DO NOT fit any other models. Part # B4-Fresh (Old Part # FL40-Silver-Carbon)
- Contains One (1) 3-Stage H13 True HEPA filtration system including Pre-Filter, H13 Grade True HEPA Filter, and Activated Carbon Filter. PLUS (3) Extra Replaceable Pre-Filters for added value
- Pre-filter removes larger particles in the air like dust, hairs, pet fur, lint and prolong the life of True HEPA Filter; Premium H13 Grade True HEPA Filter captures 99.97% of airborne particles down to 0.1 microns in size, creating fresh and purified air for you and your family
- Activated Carbon Filter removes heavy odors from pets, cooking, smoke, wildfire, and VOC’s with the power of more than 0.80 lbs of high-efficiency activated carbon pellets
- Easy to replace and disposable, no tools required. Replace True HEPA Filter Set every 9-12 months and Pre-filter every 3 months for optimal performance. 100% Satisfaction Guarantee
Bestseller No 4.
PUREBURG 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 (1+4)
- ✅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 5.
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 6.
Alen 75i Air Purifier, Quiet Air Flow for Extra-Large Rooms, 1300 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors, Smoke with Long Filter Life
- RECOMMENDED FOR: Dust, allergens, pollen, fur, pet dander, household odors PLUS smoke from cigarettes, wildfires, and VOC fumes from chemicals and aerosol sprays. Perfect for large rooms, offices, schools and open spaces.
- B7-FRESH FILTER: Has 3.6lbs of activated carbon to absorb smoke and toxic smells to help prevent respiratory issues.
- TRUE HEPA – Includes a Medical Grade H13 True HEPA layer that captures 99.99% bacteria, aerosolized viruses, and airborne particles larger than 0.1 micron. True HEPA filters last 3-5 months longer than standard filters.
- 5 AIR QUALITY COLORS: A Laser Smart Sensor detects airborne particles and auto-adjusts with air quality changes. Blue = Excellent, Green = Good, Orange = Fair, Red = Poor, Purple = Bad air quality (high levels of particles).
- QUIETLY POWERFUL: Cleans 1300 SqFt every 30 minutes and captures airborne pollutants fast. Perfectly tuned to generate soothing pink noise – a frequency to help you sleep up to better.
Bestseller No 7.
Alen BreatheSmart Classic Large Room Air Purifier, Medical Grade Filtration H13 True HEPA for 1100 Sqft, 99.99% Airborne Particle Removal, Captures Allergens, Dust, Pet Dander, Odors in White
- RECOMMENDED FOR: Dust, dander, allergens, pet fur PLUS heavy odors from pets, litter boxes, cooking, stinky diapers, and garbage. Perfect for large rooms, offices, schools, and open spaces.
- ODORCELL FILTER: Helps relieve allergy and asthma symptoms PLUS includes a patented molecular conversion powder to eliminate strong household odors.
- TRUE HEPA: Includes a Medical Grade H13 True HEPA layer that captures 99.99% bacteria, aerosolized viruses, and airborne particles larger than 0.1 micron. True HEPA filters last 3-5 months longer than standard filters.
- AIR QUALITY SENSOR LIGHT: Blue = Excellent, Orange = Fair, Red = Bad air quality (high levels of particles). On auto mode the sensor will adjust the speed of the fan to clean the air more efficiently.
- ULTRA QUIET: Cleans 1100 SqFt every 30 minutes and eliminates airborne pollutants fast. Perfectly tuned to generate soothing pink noise – a frequency to help you sleep up to better.
- QUALITY ASSURANCE: Designed by NASA airflow engineers and built with high precision. The BreatheSmart Classic has a long service life with a lifetime warranty. CARB Certified. Includes one BF35-MP True HEPA filter
Bestseller No 8.
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 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 9.
Alen FLEX Air Purifier, Quiet Air Flow for Large Rooms, 700 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life
- RECOMMENDED FOR: Dust, dander, allergens, pet fur, and odors. Sleek design fits in any space from small to large rooms.
- B4-PURE FILTER: Standard filter that helps eliminate asthma and allergy triggers.
- 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.
- 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.
Bestseller No 10.
Nispira True HEPA Filter Replacement Compatible with BreatheSmart Classic Air Purifier BF35 HEPA-Pure. 2 Packs
- Nispira True HEPA Filter Replacement Compatible with BreatheSmart Classic air purifier
- Compared to part BF35 HEPA-Pure Replacement Filter
- High quality HEPA filter capture 99.97% of airborne particles down to 0.3 microns.
- Pre-filter helps trap visible dust, hair, dander, pet fur
- 2 filters included. Dimension: 14.5 x 15.75 x 2.75. Quality meets or exceeds leading national brand