Best Filter-Monster.com in 2026

Compatibility: Compatible with Therapure TPP440F filters. Engineered to fit Therapure Envion air purifier models TPP440, TPP540, and TPP640.

Air Quality Improvement: True HEPA filtration is rated H13 and removes up to 99.97% of airborne particles as small as 0.3 microns in size including dust, smoke, pollen, pet hair and dander, mold spores and dust mites.

Airtight Seal: Foam gasket seal for high performance filtration directs air through the filter and keeps air from escaping around the sides.

Filter Compatibility: Compatible with Honeywell HRF-C1 and HRF-C2 air filters.

Model Compatibility: Replacement HEPA filters are compatible with Honeywell air purifier models 16200, HHT-011, HHT-080, HHT-081, HHT-085, HHT-090, HHT-145, and HHT-149.

Air Quality Improvement: True HEPA filtration is rated H13 and removes up to 99.97% of airborne particles as small as 0.3 microns in size including dust, smoke, pollen, pet hair and dander, mold spores and dust mites.

Filter-Monster replacement True HEPA filter compatible with Whirlpool 1183900 filter.

Engineered to fit Whirlpool Tall Tower Air Purifier models APT40010R, APMT2001M.

True HEPA filtration removes up to 99.97 percent of airborne particles as small as 0.3 microns including dust, smoke, pollen, pet hair and dander, mold spores and dust mites.

True HEPA filtration removes up to 99.97% of airborne particles as small as 0.3 microns in size including smoke, dust, pollen, pet dander, mold spores and dust mite debris

Replaces Honeywell HRF-R2

Recommended to replace every twelve (12) months, or more often in harsh environments, for maximum efficiency

Replacement filter compatible with Honeywell HEPA R Filter (HRF-R3).

True HEPA filter captures up to 99.97 percent of airborne particles as small as 0.3 microns including smoke, dust, pollen, pet hair and dander, mold spores and dust mites.

Engineered to fit Honeywell HPA090, HPA100, HPA200, HPA250 and HPA300 air purifier series including HPA-090, HPA-094, HPA-100, HPA-104, HPA-105, HA-106, HPA-200, HA-202, HPA-204, HA-300, HPA-300.

True HEPA filtration removes up to 99.97% of airborne particles as small as 0.3 microns in size including smoke, dust, pollen, pet dander, mold spores and dust mites

Engineered to be compatible with Therapure TPP220 filter , TPP220FL-FM1

Recommended to replace every six (6) months, or more often in harsh environments, for maximum efficiency

Compatibility: Replacement air filter matches with Carrier GAPCCCAR1625 air filter and is compatible with Carrier Infinity GAPAAXCC1625 air purifier. Also compatible with purifiers by Bryant, Payne, Day-Night, Honeywell, Space-Gard and Trion.

Maintain Air Quality: MERV 15 rating helps to reduce pollen, dust, pet dander, mold spores, dust mites, viruses, bacteria and other airborne allergens in your home or business.

Benefits: By removing these particulates from the air, it could help alleviate allergies and sinus irritations.

Inside each Kit: Four-stage filtration kit includes a true HEPA filter, medium filter, customized germ reduction filter and activated carbon filter.

Air Quality Improvement: True HEPA filtration removes up to 99.97% of airborne particles as small as 0.3 microns in size including smoke, dust, pollen, pet dander, mold spores and dust mite debris.

Additional Filtration: Activated carbon helps reduce common household odors and VOCs (volatile organic compounds).

Designed to fit Blueair Classic 500/600 Series Air Purifiers. Includes Blueair 501, Blueair 503, Blueair 505, Blueair 510, Blueair 550E, Blueair 555EB, Blueair 601, Blueair 603, Blueair 605, Blueair 650E, and Blueair 680I

True HEPA filtration removes up to 99.97% of airborne particles as small as 0.3 microns in size including smoke, dust, pollen, pet dander, mold spores and dust mite debris

Recommended to replace every six (6) months, or more often if in harsh environments

True HEPA filtration removes up to 99.97% of airborne particles as small as 0.3 microns in size including smoke, dust, pollen, pet dander, mold spores and dust mite debris

Replaces Honeywell HRF-R1

Recommended to replace every twelve (12) months, or more often in harsh environments, for maximum efficiency

Filter-Monster branded replacement compatible with Austin Air Pet Machine (FR410) filter. Fits Austin Air models HM410, HM402, HM405, HM400, HM450.

True HEPA filtration removes up to 99.97% of airborne particles as small as 0.3 microns in size including dust, smoke, pollen, pet hair and dander, mold spores and dust mites.

Recommended to change filter once every five (5) years under normal conditions, and more often under harsh air conditions.

Filter-Monster branded replacement compatible with Austin Air Healthmate Junior Plus FR250 Air Purifier filter. Fits Austin Air models HM250, HM200, HM205.

True HEPA filtration removes up to 99.97% of airborne particles as small as 0.3 microns in size including dust, smoke, pollen, pet hair and dander, mold spores and dust mites.

Recommended to change filter once every 5 years under normal conditions, and more often under harsh air conditions.

Replacement compatible with Bryant / Carrier Infinity GAPBBCAR2020 GAPBBCAR2020, GAPCCCAR2020, GAPAAXBB2020, GAPABXCC2020 and GAPABXBB2020

MERV 15 rating helps to reduce pollen, dust, pet dander, mold spores, dust mites, viruses, bacteria, and other airborne allergens

Alleviates allergies and sinus irritations

BUY WITH CONFIDENCE This genuine AprilAire 413 replacement air filter was designed and manufactured in the USA by AprilAire – the leader in indoor air quality solutions – to optimize the performance of your AprilAire Air Purifier Model: 1410, 1610, 2140, 2400, 2410, 2416, 3410, 4400, or Space-Gard 2400 with Upgrade Kit 1413

CREATE A HEALTHIER HOME by preventing airborne allergens from circulating through the air in your home. This AprilAire 413 replacement air filter traps common allergy triggers as they pass through the MERV 13 filter including dust, pollen, mold spores, bacteria, pet dander, and dust mites.

BETTER PERFORMANCE thanks to the patented AprilAire Self-Seal Technology which minimizes the amount of air bypassing the filter

PROTECT YOUR INVESTMENT: Search for B07RSZSYNC or Core300-RF for the genuine Levoit replacement filter to ensure what you're buying is worthy of your investment

CORE 300 REPLACEMENT FILTER: Exclusively designed for Levoit Core 300 air purifier to maintain its peak performance. With cost-effective price to save much cost for your all-year-round air cleaning need. It is recommended to replace filters every 6-8 months

TRUE HEPA TECHNOLOGY: Adopt True HEPA Filter with H13 grade which meets the High-Efficiency Particulate Air (HEPA) standard. It filters the fine airborne particles such as pet dander, dust mites, and pollen, effectively helping improve allergies

10x the odor fighting power for eliminating unpleasant household odors such as tobacco smoke, pet odors, dirty laundry and cooking fumes

Infused with Arm and Hammer Baking Soda, carbon and Zeolite for advanced odor eliminating power

Compatible with all aer1 ready air purifiers

WHY BUY GENUINE - Each filter or bulb is specifically designed for a particular air purifier, and Genuine GermGuardian replacement parts fit like a glove and are essential for maintaining the performance of your air purifier

HASSLE-FREE FIT - Genuine GermGuardian replacement parts fit like a glove and are designed for a particular unit style

BREATHE FRESH AND CLEANER AIR - A true HEPA filter, activated charcoal layer, and pre-filter work to help improve indoor air quality

BREATHE FRESH AND CLEANER AIR: A true HEPA filter activated charcoal layer, and pre filter work to help improve indoor air quality

TRUE HEPA FILTER: Reduces up to 99.97% of dust, pollen, pet dander, mold spores, and allergens as small as 0.1 microns from the air

AIR PURIFIER MODELS: Replacement filter for GermGuardian Air Purifier Models AC4825, AC4300BPTCA, AC4900CA, AC4850PT, CDAP4500BCA PureGuardian Model AP2200CA and Black+Decker BXAP148

BUY WITH CONFIDENCE This genuine AprilAire 413 replacement air filter was designed and manufactured in the USA by AprilAire – the leader in indoor air quality solutions – to optimize the performance of your AprilAire Air Purifier Model: 1410, 1610, 2140, 2400, 2410, 2416, 3410, 4400, or Space-Gard 2400 with Upgrade Kit 1413

CREATE A HEALTHIER HOME by preventing airborne allergens from circulating through the air in your home. This AprilAire 413 replacement air filter traps common allergy triggers as they pass through the MERV 13 filter including dust, pollen, mold spores, bacteria, pet dander, and dust mites.

BETTER PERFORMANCE thanks to the patented AprilAire Self-Seal Technology which minimizes the amount of air bypassing the filter

Use only genuine LEVOIT lv-h132 replacement filters to keep your air purifier at its best working condition and capacity

Fine preliminary, H13 true hepa filter and activated carbon filter. It removes 99.97% of dust, pollen, smoke, odor, mold spores, and pet dander

Perfect for those who are sensitive to the surrounding air quality. It will not release hazardous substances or ozone

WHY BUY GENUINE : Each filter or bulb is specifically designed for a particular air purifier, and Genuine GermGuardian replacement parts fit like a glove and are essential for maintaining the performance of your air purifier

HASSLE FREE FIT : Genuine GermGuardian replacement parts fit like a glove and are designed for a particular unit style

BREATHE FRESH AND CLEANER AIR: : A true HEPA filter, activated charcoal layer, and pre filter work to help improve indoor air quality

OFFICIAL LEVOIT FILTERS: Search for B08L971Z4L or Core 200S-RF to find the Levoit True HEPA 3-Stage Replacement Filter. Levoit replacement filters provide the best fit and filtration, while off-brand filters are unreliable and may damage the air purifier.

TRACK FILTER CONDITION ON YOUR PHONE: Keep a close eye on your filter life with the Vesync app. It is recommended to replace filters for every 6-8 months.

BUY REPLACEMENT FILTER WITH ONE TAP: When it's time for a fresh filter, tap "Buy Filter" on the Vesync app to make your purchase, saving your time to look for a replacement filter.

AIR PURIFIER HEPA FILTER REPLACEMENT – This Honeywell HEPA Air Purifier R Filter helps capture 99.97% of the following airborne allergens and particles: dust, pollen, pet dander, dust mite debris and smoke.

WORKS WITH HONEYWELL AIR PURIFIERS FOR HOME – This Honeywell HEPA Filter is designed exclusively to fit Honeywell HEPA Air Purifier models HPA090, HPA100, HPA200, HPA250, HPA300, HPA5200, HPA5220 HPA5250, HPA5300, HPA5350, HPA8350 Series.

EFFECTIVE AIR CLEANING and CIRCULATION – A Honeywell Air Purifier with a Honeywell Certified filter will filter and circulate air up to 4.8x an hour in stated room size. Replace HEPA Filters 1x per year. Pre-filters used with this filter are sold separately.

BUY WITH CONFIDENCE This genuine AprilAire 501 replacement air filter was designed and manufactured in the USA by AprilAire – the leader in indoor air quality solutions – to optimize the performance of your AprilAire Electronic Air Purifier Model: 5000

CAPTURES UP TO 90% OF VIRUS-SIZE airborne particles passing through the AprilAire Electronic Air Purifier 5000's filter, including airborne particulates associated with tobacco smoke and pollution

TRAPS UP TO 98% OF AIRBORNE ALLERGY AND ASTHMA TRIGGERS as the air in your home circulates through the filter, including dust, pollen, mold spores, bacteria, pet dander, and dust mites

Contains Two (2) Premium 3-in-1 True HEPA Filtration System, including Fine Preliminary Filter, H13 Grade True HEPA Filter, and Activated Carbon Filter

Fine Preliminary Filter traps larger particles in the air like dust, hairs, pet fur, lint and more

High-efficiency Activated Carbon Filter absorbs household odors from pets, cooking, smoking, wildfire, and harmful VOC’s

Powerful and Helpful. Help your G-guardian air filter system is adequate to your needs. It will maintain a powerful suction and prolong lasting of your purifiers. Offer a good way to enjoy a healthier and happier life.

Professionally Designed for G-guardian Air Purifier Models AC4820, CDAP4500BAC, AC4800, AC4300, AC4300BPTCA, AC4900CA, AC4825, AC4825E, AC4850PT, AC4900CA, PureGuardian Model AP2200CA and Black+Decker BXAP148

First, an activated charcoal layer removes odors from the air or from gases or liquids in your house hair. Second, a thick HEPA filter filters small particles as tiny as 03 microns.

BUY WITH CONFIDENCE This genuine AprilAire 410 replacement air filter was designed and manufactured in the USA by AprilAire – the leader in indoor air quality solutions – to optimize the performance of your AprilAire Air Purifier Model: 1410, 1610, 2140, 2400, 2410, 2416, 3410, 4400, or Space-Gard 2400 with Upgrade Kit 1413

VACUUM AND DUST LESS OFTEN by preventing airborne particles from settling on your furniture and flooring. This AprilAire 410 replacement air filter removes airborne particles as they pass through the MERV 11 filter including dust, pollen, mold, spores, bacteria, and pet dander.

BETTER PERFORMANCE thanks to the patented AprilAire Self-Seal Technology which minimizes the amount of air bypassing the filter

BUY WITH CONFIDENCE This genuine AprilAire 410 replacement air filter was designed and manufactured in the USA by AprilAire – the leader in indoor air quality solutions – to optimize the performance of your AprilAire Air Purifier Model: 1410, 1610, 2140, 2400, 2410, 2416, 3410, 4400, or Space-Gard 2400 with Upgrade Kit 1413

VACUUM AND DUST LESS OFTEN by preventing airborne particles from settling on your furniture and flooring. This AprilAire 410 replacement air filter removes airborne particles as they pass through the MERV 11 filter including dust, pollen, mold, spores, bacteria, and pet dander.

BETTER PERFORMANCE thanks to the patented AprilAire Self-Seal Technology which minimizes the amount of air bypassing the filter

AIR PURIFIER FILTER REPLACEMENT – This Honeywell HEPA Air Purifier H Filter helps capture up to 99.97% of the following molecules: pollen, pet dander, debris and smoke.

WORKS WITH HONEYWELL AIR PURIFIERS FOR HOME – These Honeywell HEPA Filters are designed exclusively to fit Honeywell HEPA Air Purifier models HPA050 150, HPA 060 160 and HHT055 155 Series.

EFFECTIVE AIR CLEANING & CIRCULATION – A Honeywell Air Purifier with a Honeywell Certified filter will filter and circulate air up to 4.8x an hour in stated room size. Replace HEPA Filters 1x per year. Pre-filters used with this filter are sold separately.

WHY BUY GENUINE: Each filter or bulb is specifically designed for a particular air purifier, and genuine GermGuardian replacement parts fit like a glove and are essential for maintaining the performance of your air purifier

HASSLE FREE FIT: Genuine GermGuardian replacement parts fit like a glove and are designed for a particular unit style

BREATHE FRESH AND CLEANER AIR: A true HEPA filter with safe pet pure treatment, activated charcoal layer, and pre filter work to help improve indoor air quality. Commercial/Residential: Residential Type