Top 10 Allen HEPA Filter – Home Air Purifier Parts & Accessories

As an Amazon Associate I earn from qualifying purchases.

1. Alen

#ad

Alen BF35-Silver-Carbon Air Purifier Replacement Filter, 1-Pack, Hepa-silver-carbon

#ad
Alen #ad - Medical grade h13 true HEPA layer that removes 99. 99% bacteria, light odors, Bacteria, and airborne particles larger than 0.1 micron. Find your model: look on the top of the panel of the unit to find the name on the Alen air purifier BreatheSmart Classic is the only one that just says “BreatheSmart”.

What it captures: mold, aerosolized viruses, dust, seasonal allergies, pollen, Dander & Pet Fur. True hepa: multipurpose air filter made with a compound that inhibits the growth of bacteria and mold spores. If you own any other BreatheSmart air purifier, find your model below to order the correct air filter.

Built with a lightweight layer of activated carbon, True HEPA-Silver filter can also trap light chemical and smoke odors like those from cooking. Will not fit breathesmart FIT50 or BreatheSmart FLEX. Replacement air filter: for breathesmart classic Air Purifiers ONLY. Long filter life: recommended to change filter once every 10-12 months, or dependent on usage.
BrandAlen #ad
ManufacturerAlen #ad
Height15 Inches
Length17 Inches
Weight2.6 Pounds
Width3 Inches
Part NumberBF35-SILVER-CARBON
ModelBF35-Silver-Carbon
WarrantyAll alen's air purifiers include a warranty if used in the contiguous united states only.

2. Durabasics

#ad

Durabasics BF35 VOC Filter Fits Alen BreatheSmart Classic Air Purifier, BF35 & Breathe Smart Filter, Replacement for Allen Air Filters, Durabasics HEPA Filter for Alen Air Purifier Filter Classic

#ad
Durabasics #ad - Combats odor – the durabasics replacement alen air filter features 3 stages. Our replacement alen BreatheSmart filter helps keep your air clean and machine running smoothly. The durabasics compatible Alen BreatheSmart replacement filter can help keep your machine running efficiently.

Removes particles from air – the main hepa filter captures particles from your air. Spend less on your electricity bill by replacing your filter today. These layers combat unpleasant smells from your air. Hepa 13 rated – non-hepa filters don't pack the same punch when it comes to air quality. It will not fit other models. This includes dust, dander, pet fur, and much more. Helps reduce your bills – over time, your filter becomes overused and clogged. Our replacement allen breatheSmart filter can help rid your home from pungent cooking smells, pet odors, and smoke.

Exact fit for alen breathesmart classic only – this durabasics 3-stage filter is compatible with Alen BreatheSmart Classic air purifiers only. 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. The durabasics compatible Alen Filter replacement helps keep your air fresh and clean. This can cause your air purifier to work harder and use more electricity.
BrandDurabasics #ad
ManufacturerDurabasics #ad
Part NumberClassic & BF35
ModelClassic & BF35

3. Alen

#ad

Alen Air Purifier Replacement Filter, Allergies + Odor + Smoke

#ad
Alen #ad - True hepa air filter for breathesmart 75i solution for smoke odors, mold, chemical fumes or VOC’s in addition to dust, 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.
BrandAlen #ad
ManufacturerAlen #ad
Height20 Inches
Length15 Inches
Width3 Inches
Part NumberB7-Fresh
Model75i Fresh Sense AM Replacement Filter
WarrantyAll alen's air purifiers include a warranty if used in the contiguous united states only.

4. Flintar

#ad

Part # B4-Fresh, 1-Pack, Compatible with Alen BreatheSmart Flex and 45i Air Purifier Only, H13 Grade True HEPA, Flintar True HEPA Replacement Filter, Plus 3 Pre-Filter Replacements

#ad
Flintar #ad - Replace true hepa filter set every 9-12 months and Pre-filter every 3 months for optimal performance. Pre-filter removes larger particles in the air like dust, lint and prolong the life of True HEPA Filter; Premium H13 Grade True HEPA Filter captures 99.

97% of airborne particles down to 01 microns in size, hairs, pet fur, creating fresh and purified air for you and your family.100% satisfaction Guarantee. Plus 3 extra replaceable Pre-Filters for added value. Compatible with alen breathesmart flex and 45i air purifier Only, DO NOT fit any other models. Part # b4-fresh old part # FL40-Silver-Carbon.

Activated carbon filter removes heavy odors from pets, wildfire, smoke, cooking, and VOC’s with the power of more than 0.80 lbs of high-efficiency activated carbon pellets. Contains one 1 3-stage h13 true hepa filtration system including pre-filter, H13 Grade True HEPA Filter, and Activated Carbon Filter. Easy to replace and disposable, no tools required.
BrandFlintar #ad
ManufacturerFlintar LLC #ad
Weight0.75 Pounds
Part NumberB4-Fresh
ModelB4-Fresh
WarrantyManufacturer's warranty for 90 days from purchase date.

5. Alen

#ad

Cooking Odors, Allergies, Alen Replacement Air Filter for BreatheSmart 45i or Flex, Pollen, Bacteria, Dander and Fur, Multi Purpose Filter for Mold, Dust

#ad
Alen #ad - Find your model number on the top panel below the power button. Part number: b4-fresh old Part Number FL40-Silver-Carbon. B4-fresh filter: recommended for chemical toxins vocs, cigarette, aerosolized viruses, allergens dust, cigar, VOC’s, cooking, Household Odors, and Bacteria.

Replacement air filter: for breathesmart Flex & 45i Air Purifiers only. Plus the b4-fresh filter eliminates smoke with activated carbon 066 lbs and absorbs harmful airborne particles from household chemicals, dander & pollen Pollution, & wildfire smoke. True hepa: 3-stage h13 true hepa filtration captures 99. 99% of particles as small as 01 microns. Extra long filter life: Change Once Every 9-12 Months.
BrandAlen #ad
ManufacturerAlen #ad
Height15 Inches
Length2 Inches
Weight0.66 Pounds
Width11 Inches
Part NumberFBA_FL40-Silver-Carbon
ModelB4-Fresh
WarrantyAll alen's air purifiers include a warranty if used in the contiguous united states only.

6. Fette Filter

#ad

Pack of 1, BF35 Premium True Hepa Replacement Filter Compatible with Alen BF35-Silver-Carbon for Alen BreatheSmart Classic Air Purifier, Fette Filter

#ad
Fette Filter #ad - Dimension: 14. 5" x 15. 75" x 2. 75". Premium quality fette filter Brand Product 100% Money Back Guarantee. Compatibility} compatible with Alen BF35 True HEPA-Pure Replacement Filter. Pre filter} helps trap visible dust, dander, hair, pet fur and remove those unwanted odors. True hepa} true hepa filter captures particles from your air. Package contains} 1 one bf35 premium True Hepa Replacement Filter for Alen BreatheSmart Classic Air Purifier. Which help capture 99. 97% of airborne particles down to 03 microns.
BrandFette Filter #ad

7. PUREBURG

#ad

Part Number: B4-Fresh / FL40-Silver-Carbon, PUREBURG Replacement Filter Set 1+4 Compatible with Alen BreatheSmart 45i / Flex

#ad
PUREBURG #ad - High quality Replacement Filter Pack 1+4. Please replace regularly to keep your machine fresh and clean. Top-notch quality Used for Maximum Customer Satisfaction Guaranteed. Remove large and airborne particles, including dust, common pollutants. Compatible with alen breathesmart 45i / Flex, Part Number: B4-Fresh / FL40-Silver-Carbon.
BrandPUREBURG #ad
ManufacturerPUREBURG #ad
Part NumberFlex-Replacement
ModelFlex-Replacement

8. Alen

#ad

Air Cleaner for Allergens, 1300 SqFt, Dust, Alen 75i Air Purifier, Quiet Air Flow for Extra-Large Rooms, Mold with Long Filter Life,Espresso

#ad
Alen #ad - Perfect for large rooms, schools and open spaces. 5 air quality colors: a laser smart sensor detects airborne particles and auto-adjusts with air quality changes. Quietly powerful: cleans 1300 sqft every 30 minutes and eliminates airborne pollutants fast.

True hepa filters last 3-5 months longer than standard filters. B7-pure filter: Standard filter that helps eliminate asthma and allergy triggers. Perfectly tuned to generate soothing pink noise - a frequency to help you sleep up to better. Blue = excellent, red = poor, orange = fair, Green = Good, Purple = Bad air quality high levels of particles. Recommended for: dust, offices, pet fur, allergens, dander, and odors. True hepa: includes a medical grade h13 true hepa layer that captures 99. 99% bacteria, aerosolized viruses, and airborne particles larger than 01 micron.
BrandAlen #ad
ManufacturerAlen #ad
Height27 Inches
Length12 Inches
Weight35 Pounds
Width19 Inches
Part Number75i-Pure-Espresso
ModelLarge Room Air Purifier -
WarrantyAll alen's air purifiers include a warranty if used in the contiguous united states only.

9. Alen

#ad

Dust, Pollen, Alen Replacement Air Filter for T500, True HEPA Basic Filter for Allergies, Dander and Fur

#ad
Alen #ad - What’s in the box?: true hEPA-Pure air filter with pre-filters for large airborne debris. Replacement air filter: for Alen T500 Tower Air Purifier. What it captures: seasonal Allergies, Pollen, Dust, Dander & Pet Fur. True hepa: medical grade h13 true hepa material captures 99. 99% bacteria, aerosolized viruses, and airborne particles larger than 01 micron. Long filter life: recommended to change filter once every 6-9 months, or dependent on usage.
BrandAlen #ad
ManufacturerAlen #ad
Height2 Inches
Length16 Inches
Weight0.5 Pounds
Width5 Inches
Part NumberTF60
ModelTF60
WarrantyAll alen's air purifiers include a warranty if used in the contiguous united states only.

10. Alen

#ad

Alen Air Purifier Replacement Filter, White, Allergies + Odor

#ad
Alen #ad - Removable and easy to clean pre-filter screen that extends the lifespan of the filte. Allergy and asthma friendly environment by removing dust, cat fur, pet odors, dog fur, mold spores, pet dander and pollen from the air. 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. True hepa air filter for breathesmart 75i solution for pet odors, dog fur, dander, pet dander in addition to dust, cat fur, mold, and seasonal allergies.
BrandAlen #ad
ManufacturerAlen #ad
Height14.6 Inches
Length14.25 Inches
Width3 Inches
Part NumberB7-MP-Pet
Model75i Pet Sense AM Replacement Filter
WarrantyAll alen's air purifiers include a warranty if used in the contiguous united states only.