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

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1. Alen

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Pollen, Alen Replacement Air Filter for BreatheSmart 45i or Flex, Dander and Fur, Dust, True HEPA Basic Filter for Allergies

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Alen #ad - Part number: b4-pure old Part Number FL40-Pure. B4-pure filter: recommended for allergens and Asthma Triggers dust, pollen, Aerosolized Viruses, & mold Pollution, dander, and Bacteria. Find your model number on the top panel below the power button. True hepa: 3-stage h13 true hepa filtration captures 99. 99% of particles as small as 01 microns. Replacement air filter: for breathesmart Flex & 45i Air Purifiers ONLY. Extra long filter life: Change Once Every 9-12 Months.
BrandAlen #ad
ManufacturerAlen #ad
Height15 Inches
Length2 Inches
Weight1 Pounds
Width11 Inches
Part NumberB4-Pure
ModelB4-Pure
WarrantyAll alen's air purifiers include a warranty if used in the contiguous united states only.

2. Alen

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Alen Air Purifier Replacement Filter, White, Allergies + Odor

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Alen #ad - 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, dander, pet dander in addition to dust, mold, cat fur, dog fur, and seasonal allergies. Allergy and asthma friendly environment by removing dust, pet odors, dog fur, mold spores, cat fur, pet dander and pollen from the air. Removable and easy to clean pre-filter screen that extends the lifespan of the filte.
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.

3. Durabasics

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Durabasics HEPA Filter Replacements for Alen Air Purifier Filter T500 and TF60-MP, Compatible with Alen T500 Tower Air Purifier, 2 Pack, Compatible with Alen Replacement Filter Model T500

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Durabasics #ad - 2 hepa filters compatible with alen filter replacement t500 - 2 premium True HEPA filters compatible with Alen air purifier filter TF60-MP ONLY for T500 towers. Help keep your home, pets, or room smelling fresh and clean.

Save money - reduce your electricity bill by replacing old, clogged air filters that cause your air purifier to work harder than necessary. Replacement for alen filter t500 - compatible only with alen t500 air purifier towers filter model TF60-MP. Perfect for homes with smokers, and more. Each filter measures 15 1/4" x 4 11/16" x 1 1/8". Hepa 13 material - constructed with premium hepa 13 / merv 17 material, our filters for Alen T500 replacement filter greatly improve the overall air quality of your living space.

2-in-1 filtration - featuring 2-in-1 filter technology, open layout kitchens, office, optimize your air quality with our preliminary activated carbon pre-filter followed by our premium True HEPA air filter.
BrandDurabasics #ad
ManufacturerDurabasics #ad

4. Durabasics

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

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Durabasics #ad - Combats odor – the durabasics replacement alen air filter features 3 stages. This can cause your air purifier to work harder and use more electricity. This includes dust, pet fur, dander, and much more. Spend less on your electricity bill by replacing your filter today. Hepa 13 rated – non-hepa filters don't pack the same punch when it comes to air quality.

Exact fit for alen breathesmart classic only – this durabasics 3-stage filter is compatible with Alen BreatheSmart Classic air purifiers only. Helps reduce your bills – over time, your filter becomes overused and clogged. Our replacement alen BreatheSmart filter helps keep your air clean and machine running smoothly. 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. 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. These layers combat unpleasant smells from your air. The initial pre-filter and granulated carbon filter are made from activated carbon. The durabasics compatible Alen BreatheSmart replacement filter can help keep your machine running efficiently.
BrandDurabasics #ad
ManufacturerDurabasics #ad
Part NumberClassic & BF35
ModelClassic & BF35

5. Durabasics

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Alen BreatheSmart 45i True HEPA Air Purifier, Durabasics HEPA Filters for Alen Flex Filter, Alen BreatheSmart 45i, Alen Air Purifier Filter for 45i Models -Replacement for Alen Replacement Filter 45i

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Durabasics #ad - Not compatible with alen filter replacement BreatheSmart Classic, Fit50 or BF35. Perfect for homes with smokers, and more. Does not fit alen air purifiers other than BreatheSmart 45i. Hepa 13 material - our durabasics hepa filter for alen air filter replacement 45i is constructed with premium HEPA 13 / MERV 17 material to greatly improve the overall air quality of your living space.

Alen air filter replacement compatibility - compatible only with alen air purifier 45i, Alen BreatheSmart 45i air purifier & Alen BreatheSmart Flex filter. 1 hepa filter compatible with alen air filter 45i - 1 premium filter for alen breathesmart hepa air purifier filter 45i and Alen air filter BreatheSmart Flex. 3 stage filtration - maximize your air quality with this filter's 3 layers of filtration.

Does not fit alen breathesmart classic, Fit50, or Allen BreathSmart Filters BF35. Air enters through an activated carbon pre-filter layer for initial odor absorption, gets cleaned through the True HEPA filter, and finally flows through a granulated carbon filter for a final stage of odor reduction. Get rid of odors, office, open layout kitchens, pets, smoke & smells - our premium granulated carbon filters help keep your home, or room smelling fresh and clean.
BrandDurabasics #ad
ManufacturerDurabasics #ad
Part Number45i
Model45i

6. Alen

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Alen TF30-MP T300 and T100 Replacement Filter, 1-Pack, 2 Count, OdorCell

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Alen #ad - Each "filter pack" contains 2 filters. Single replacement you’ll receive 1 hepa-odor cell filter pack that fits the allen t300 and t100 model air purifiers. Upgrade to a 5-pack or 10-pack, and you’ll receive a savings on your order for buying in bulk.

Capable of tackling the toughest odors in your home, puppy putty pads and even diaper smells. It does not fit the allen t500 air purifier. Recommended for allergies, dust, pet dander and heavy odors. Built for your concern equipped with a proprietary odor eliminating compound, such as cat litter, our hepa-odor cell destroys unwanted household odors at the molecular level.

A "1-pack" includes 2 small filters, which are good for 1 change of the t300 ". Note: t300 air purifiers require two 2 filters for operation. Hepa-odor cell is your all-around pet solution. Notice! filter fit check this filter fits the allen t300 and allen t100 air purifiers.
BrandAlen #ad
ManufacturerAlen #ad
Height4.25 Inches
Length9.75 Inches
Weight0.5 Pounds
Width1.5 Inches
Part NumberTF30-MP
ModelTF30-MP
WarrantyContact seller.

7. LifeSupplyUSA

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LifeSupplyUSA HEPA Filter Replacement Compatible with Alen TF60 and T500 Air Purifier

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LifeSupplyUSA #ad - Great air quality: “high-efficiency particulate air” hepa design will capture very fine particles and irritants. Great value: this is a replacement hepa filter for air purifiers, to help effectively filter airborne particles for clean air and healthier living. Each unit includes a carbon preliminary filter.

Used by professionals: lifesupplyusa air purifiers Filters are made to be durable & efficient for months. Great value: this is a replacement hepa filter for air purifiers, to help effectively filter airborne particles for clean air and healthier living. Simply remove and replace from your air purifier unit when needed. Each unit includes a carbon preliminary filter. For maximum efficiency, it is recommended to replace filter every 12 months dependent on air quality and use.

Simple to install: installation is easy; no tools required. Carbon prolongs the life of the HEPA filter and capture the largest particles that irritate your airways, cleansing your air of cooking odors and smoke. It targets airborne particles such as dust, pet hair, lint and dust. It is also an odor remover, lint, such as hair, dirt, pollen, dander, and more. Save money by ensuring the maximum airflow supply volume & protecting your device. Please note that this is a replacement product, not an OEM product.
BrandLifeSupplyUSA #ad
ManufacturerLifeSupplyUSA #ad
Height1.25 Inches
Length15.5 Inches
Width5 Inches
Part NumberER597

8. Alen

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

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Alen #ad - Long filter life: recommended to change filter once every 6-9 months, or dependent on usage. True hepa: medical grade h13 true hepa material captures 99. 99% bacteria, aerosolized viruses, and airborne particles larger than 01 micron. What it captures: seasonal Allergies, Dust, Pollen, Dander & Pet Fur. 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.
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.

9. Alen

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

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Alen #ad - If you own any other BreatheSmart air purifier, find your model below to order the correct air filter. 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. Built with a lightweight layer of activated carbon, True HEPA-Silver filter can also trap light chemical and smoke odors like those from cooking. 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”.

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 01 micron. What it captures: mold, light odors, seasonal allergies, pollen, dust, bacteria, Dander & Pet Fur.
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.

10. Flintar

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

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Flintar #ad - 100% satisfaction Guarantee. Part # b4-fresh old part # FL40-Silver-Carbon. Easy to replace and disposable, no tools required. Activated carbon filter removes heavy odors from pets, smoke, cooking, wildfire, and VOC’s with the power of more than 0.

80 lbs of high-efficiency activated carbon pellets. 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.

Replace true hepa filter set every 9-12 months and Pre-filter every 3 months for optimal performance. 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. Compatible with alen breathesmart flex and 45i air purifier Only, DO NOT fit any other models.
BrandFlintar #ad
ManufacturerFlintar LLC #ad
Weight0.75 Pounds
Part NumberB4-Fresh
ModelB4-Fresh
WarrantyManufacturer's warranty for 90 days from purchase date.