Top Pick
Top 5 Best Sellers
No |
Preview |
Product |
Rating |
Reviews |
Link |
|---|---|---|---|---|---|
1 |
 |
5 |
|||
2 |
 |
465 |
|||
3 |
 |
1,084 |
|||
4 |
 |
3,526 |
|||
5 |
 |
4,893 |
|||
6 |
 |
4,135 |
|||
7 |
 |
791 |
|||
8 |
 |
1,958 |
|||
9 |
 |
7,833 |
|||
10 |
 |
21 |
Top 5 Reviews
Bestseller No 1.
Nispira True HEPA Filter Replacement Compatible with Alen BreatheSmart 45i or BreatheSmart Flex Air purifier. Compared to Part B4-Odor, 2 Packs
- Nispira HEPA + activated charcoal filter replacement compatible with Alen BreatheSmart Flex or 45i Air Purifier
- Compared to part B4-Odor
- Preliminary Filter traps hair and dust. High quality HEPA filter capture 99.97% of airborne particles down to 0.3 microns. Activated carbon filter deodorize any unfavorable household odor and traps the dust
- Easy to install. 2 Filters included. Suggest replacing the filter every 6 month the most to maximize the performance
- 100% customer satisfaction guaranteed. Quality meets or exceeds the leading brand
Bestseller No 2.
Nispira True HEPA Filter Replacement Compatible with Alen BreatheSmart 45i or BreatheSmart Flex Air purifier. Compared to Part B4-Odor, 3 Packs
- Nispira HEPA + activated charcoal filter replacement compatible with Alen BreatheSmart Flex or 45i Air Purifier
- Compared to part B4-Odor
- Preliminary Filter traps hair and dust. High quality HEPA filter capture 99.97% of airborne particles down to 0.3 microns. Activated carbon filter deodorize any unfavorable household odor and traps the dust
- Easy to install. 3 Filters included. Suggest replacing the filter every 6 month the most to maximize the performance
- 100% customer satisfaction guaranteed. Quality meets or exceeds the leading brand
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.
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 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 6.
Alen 75i Air Purifier, Quiet Air Flow for Extra-Large Rooms, 1300 SqFt, Air Cleaner for Allergens, Dust, Mold with Long Filter Life
- RECOMMENDED FOR: Dust, dander, allergens, pet fur, and odors. Perfect for large rooms, offices, schools and open spaces.
- B7-PURE FILTER: Standard filter that helps eliminate asthma and allergy triggers.
- 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 eliminates airborne pollutants fast. Perfectly tuned to generate soothing pink noise – a frequency to help you sleep up to better.
- BUILT TO LAST: Precisely manufactured and backed by our Forever Guarantee. CARB Certified. Includes one B7-Pure True HEPA Filter.
Bestseller No 7.
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 8.
Alen BreatheSmart Classic Large Room Air Purifier, Medical Grade Filtration H13 True HEPA for 1100 Sqft, 99.99% Airborne Particle Removal, Captures Allergens & Dust, in Oak
- RECOMMENDED FOR: Dust, dander, allergens, pet fur, and odors. Perfect for large rooms, offices, schools, and open spaces.
- PURE FILTER: Standard filter that helps relieve allergy and asthma symptoms including runny nose, congestion, shortness of breath, and sneezing.
- 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 True HEPA filter
Bestseller No 9.
Alen FLEX Air Purifier, Quiet Air Flow for Large Rooms, 700 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors, Heavy Smoke with Long Filter Life
- RECOMMENDED FOR: Dust, allergens, pollen, fur, pet dander, household odors PLUS HEAVY smoke from cigarettes, wildfires, and VOC fumes. Sleek design fits in any space from small to large rooms.
- HEAVY SMOKE FL40-H FILTER: 2+ lbs 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 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.
LifeSupplyUSA HEPA Filter Compatible Replacement for Alen Air FLEX HEPA-PURE Compatible with BreatheSmart Air Purifier
- GREAT VALUE: This is a replacement HEPA filter for air purifiers, to help effectively filter airborne particles for healthier living. Each unit has a preliminary carbon layer built in to extend the life of the filter.
- COMPATIBILITY: Compatible replacement for Alen FLEX HEPA-Pure FL40, FL40-Carbon, and FL40-Silver-Carbon air purifiers. Please note that this is a replacement product, not an OEM product.
- GREAT AIR QUALITY: “High-Efficiency Particulate Air” (HEPA) design will filter very fine particles. It targets airborne particles such as dust, lint, dirt, pet hair, dander, and more.
- USED BY PROFESSIONALS: LifeSupplyUSA Air Purifiers Filters are made to be durable & efficient for months. Ensure the maximum airflow supply volume & protect your device.