10 Best Hepa Filters Reviewed as of April 2024

Reviews Scanned

LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, Covers Up to 1095 ft² by 45W High Torque Motor, 3-in-1 Filter with HEPA sleep mode, Remove Dust Smoke Pollutants Odor, Core300-P, White

A 45W long-life high-torque motor, a versatile 8.7" x 8.7" x 14.2" size, a 7.48 lb weight, a 141CFM CADR and up to 1095 ft² of purification area for original filter. Levoit Original Filter is HEPA-grade while operating in Sleep Mode, as tested by an independent lab
𝐇𝐈𝐆𝐇 𝐏𝐄𝐑𝐅𝐎𝐑𝐌𝐀𝐍𝐂𝐄: Enjoy fresh air in minutes with the Core 300-P Air Purifier ( Model No.: Core 300), which has a CADR of 141 CFM/240 m³/h and can purify the air of a 1,095 ft² space once/hour (based on Levoit's Original Filters; not applicable to other replacement filters)
𝐅𝐈𝐍𝐃 𝐑𝐄𝐋𝐈𝐄𝐅: Our filter has a strong filtration performance of ultrafine particles. 99.97 percent filtration efficiency for 0.1~0.3μm airborne particulates, including pollen, dust, and animal dander allergens.Tested by an independent lab
𝐎𝐅𝐅𝐈𝐂𝐈𝐀𝐋 𝐋𝐄𝐕𝐎𝐈𝐓 𝐅𝐈𝐋𝐓𝐄𝐑𝐒: Search for B07RSZSYNC to find Levoit's replacement filter for Core 300-P air purifier, Model No.: Core 300. Levoit filters provide the best fit and filtration, while off-brand filters are unreliable and may damage the air purifier
𝐌𝐔𝐋𝐓𝐈𝐏𝐋𝐄 𝐅𝐈𝐋𝐓𝐄𝐑 𝐂𝐇𝐎𝐈𝐂𝐄𝐒: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins, and VOCs. The Smoke Remover filter specializes in wildfire, smoke and etc. And the Pet Allergy Filter helps to capture pet dander and absorb unpleasant odors

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GermGuardian Filter B HEPA Pure Genuine Air Purifier Replacement Filter, Removes 99.97% of Pollutants for AC4825, AC4300, AC4900, AC4825DLX, AC4850, CDAP4500, AP2200, Black/Yellow, FLT4825

GENUINE HEPA PURE FILTRATION – Experience the power of authentic HEPA PURE air filtration. Genuine Germ Guardian high efficiency FLT4825 HEPA air filters capture 99.97% of dust, allergens, and wildfire smoke particles down to 0.1 microns from the air. With a massive 9.0 sq. ft. of filter area and over 140 pleats, our genuine filters effectively trap pollen, harmful bacteria, and pet dander from the air.
WHY HEPA PURE - Proudly manufactured in North America, FLT4825 HEPA PURE stands out with its unmatched multi-layer filtration technology. Backed by rigorous scientific testing using reputable and independent labs, we combine extensive research, superior materials, and meticulous engineering to outperform the competition. Beware of knockoffs that compromise on quality and craftsmanship, leaving harmful pollutants in the air. Genuine HEPA PURE filters increase longevity with fewer replacements while delivering an air of confidence in a safer, cleaner, and more breathable environment.
PURE PARTS, PURER AIR - Genuine Germ Guardian replacement filters guarantee certified fit and maximum filtration. Off-brand filters frequently fail HEPA testing standards, fit incorrectly, reduce efficacy, and may cause damage to your Germ Guardian air purifier. Your purifier is only as powerful and effective as the filter you put inside.
REDUCES ODORS - The activated carbon pre-filter traps dust, pet hair, and other large particles, while extending the life of the HEPA filter. Treated carbon absorbs volatile organic compounds from the air and reduces odors from smoking, cooking and pets. The FLT22CB4 {ASIN: B017ANUVC6} carbon pre-filters can be replaced every 2-3 months to help reduce common household odors and extend filter life.
COMPATIBLE AIR PURIFIER MODELS: Replacement filter for GermGuardian Air Purifier Models AC4825E, AC4825W, AC4870, AC4820, AC4300BPTCA, AC4300WPT, AC4900CA, AC4850PT, CDAP4500BCA, CDAP4500WCA, PureGuardian Model AP2200CA and Black plus Decker BXAP150

6 Pack HPA300 HEPA Filter Replacement for Honeywell HPA300 Series Air Purifiers HPA300, HPA300VP, HPA304, HPA3300, Replace HRF-R3 (6 Ture HEPA R Replacement Filter + 8 Activated Carbon Pre-Filter)

𝗖𝗢𝗠𝗣𝗔𝗧𝗜𝗕𝗟𝗘 𝗠𝗢𝗗𝗘𝗟𝗦 - ①Smilyan HPA300 hepa r filter replacement is fully compatible with Honeywell Air Purifier HPA100/200/300 and 5000 Series including HPA090, HPA100, HPA200, HPA250, HPA300, HPA5200, HPA5220 HPA5250, HPA5300, HPA5350, HPA8350. Replacement for Honeywell R Filter including HRF-R3 & HRF-R2 & HRF-R1 ② The HRF-A300 activated carbon A Pre-Filters are compatible with Honeywell HPA300 series air purifier.
𝗦𝗨𝗣𝗘𝗥 𝗖𝗥𝗔𝗙𝗧 - Smilyan hpa300 air filter replacement for honeywell is made of high quality non-woven fabric and activated carbon, both adopt advanced lower energy consumption and lower density structure technology verified by the manufacturer, with higher efficiency and less pressure to ensure maximum filtration. And the upgraded electrostatic electret filter technology which used in hepa r filter ensures energy saving and a longer service life.
𝗘𝗫𝗖𝗘𝗟𝗟𝗘𝗡𝗧 𝗙𝗜𝗟𝗧𝗥𝗔𝗧𝗜𝗢𝗡 - Enjoy fresh air all-year-round with Smilyan HPA300 HEPA Filter Replacement for Honeywell Air Purifier to ease uncomfortable symptoms caused by problematic air. The H13 True HEPA Filter works alongside the High-Efficiency Activated Carbon Pre-Filter to capture up to 99.97% of particles as small as 0.01 microns.
𝗖𝗢𝗦𝗧-𝗘𝗙𝗙𝗘𝗖𝗧𝗜𝗩𝗘 𝗚𝗢𝗢𝗗𝗦 - Package includes 3 HEPA R Replacement Filters and 4 A Carbon Pre-Filters. HEPA Filter R Dimensions: H: 10.2” x L: 6.5” x W 1.6”, Pre Filter A Dimensions: H: 17.2” x L: 14.2” x W 0.2" (Please refer to the picture for details). Never waste your time measuring again! Our HPA300 HEPA filter replacement value combo pack contains all the required air purifier filters to complete the standard installation of your air purifier.
𝗦𝗛𝗢𝗣 𝗪𝗜𝗧𝗛 𝗖𝗢𝗡𝗙𝗜𝗗𝗘𝗡𝗖𝗘 - Smilyan adhere to provide all customers with a simple, streamlined shopping experience of large appliance replacement parts, and prove that we have the highest quality parts and service out there. We stand by our products, and our customers are our focus as a business. If you have any quality problem, please contact Smilyan customer service team in time, and we will try our best to solve your problems.

4 Pack 115115 HEPA Replacement Filter A Size 21 - Compatible with Winix PlasmaWave Air Purifier C535 5300 5300-2 6300 6300-2 P300 AM90 C909 9800，C535 Filter A

𝗖𝗢𝗠𝗣𝗔𝗧𝗜𝗕𝗟𝗘 𝗠𝗢𝗗𝗘𝗟𝗦 - The premium 115115 hepa replacement filter is designed exclusively compatible with Winix PlasmaWave Air Purifier C535, 5300-2, 6300-2, 5300, 6300, C909, 9800, AM90, P300. Replacement for Winix 115115 Size 21 Filter A ② NOTE: This is not OEM product. Using XY001T Replacement Filters guarantees the best performance for your air purifier and ensures what you're buying is worthy of your investment.
𝗦𝗨𝗣𝗘𝗥 𝗖𝗥𝗔𝗙𝗧 - C535 replacement filter for winix is made of high quality non-woven fabric and adopt advanced lower energy consumption and lower density structure technology verified by the manufacturer, with higher efficiency and less pressure to ensure maximum filtration. And the upgraded electrostatic electret filter technology which used in hepa filter ensures energy saving and a longer service life.
𝗘𝗫𝗖𝗘𝗟𝗟𝗘𝗡𝗧 𝗙𝗜𝗟𝗧𝗥𝗔𝗧𝗜𝗢𝗡 - Perfect for protecting you and your pet's health with 115115 HEPA Replacement Filters. The air purifier filter with True HEPA high efficiency filtration takes out 99.97% of the air-borne substance as small as 0.03 microns and decomposes unpleasant household odors and wildfire gases, keeping your air purifier running efficiently and quietly.
𝗖𝗢𝗦𝗧-𝗘𝗙𝗙𝗘𝗖𝗧𝗜𝗩𝗘 𝗚𝗢𝗢𝗗𝗦 - Package includes 4 x 115115 True HEPA Filter Only. No carbon pre-filters. Filter Dimensions: H: 16.5" x L: 12.8" x W: 2.0". We recommend you to replace the filter every 6-8 months for optimal performance (depending upon your usage and environment). Easy to replace and disposable, no tools required. Simply take out and replace from your machine unit when needed
𝗦𝗛𝗢𝗣 𝗪𝗜𝗧𝗛 𝗖𝗢𝗡𝗙𝗜𝗗𝗘𝗡𝗖𝗘 - We adhere to provide all customers with a simple, streamlined shopping experience of large appliance replacement parts, and prove that we have the highest quality parts and service out there. We stand by our products, and our customers are our focus as a business. If you have any quality problem, please contact us customer service team in time, and we will try our best to solve your problems

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Honeywell HEPA Air Purifier Filter R, 3-Pack for HPA 100/200/300 and 5000 Series - Airborne Allergen Air Filter Targets Wildfire/Smoke, Pollen, Pet Dander, and Dust

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.
COMPATIBLE DOESN’T MEAN COMPARABLE – For best performance, use only genuine Honeywell air purifier filters. Compatible air purifier filter replacements are not guaranteed to offer the same performance or efficiency.
A BRAND YOU CAN TRUST – Improve your air quality and neutralize odors for a cleaner breathing experience year round with Honeywell air cleaners, purifiers and humidifiers.

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HPA300 HEPA Replacement Filter R Compatible with Honeywell HPA300, HPA200, HPA100, HPA090 Series and HPA5300 Air Cleaner Purifier, True HEPA Filter R (HRF-R3 & HRF-R2 & HRF-R1, 6 Pack)

【COMPATIBLE WITH】: These true HEPA R filters are compatible with Honeywell Air Cleaner Purifier models HPA090, HPA094, HPA100, HPA101, HPA104, HPA105, HPA105-TGT, HPA106, HPA200, HPA201, HPA202, HPA204, HPA250B, HPA300, HPA304 & HPA8350B. Replacement Part # HRF-R3.
【PREMIUM FILTRATION】: The R True HEPA filters capture up to 99.97 percent of airborne particles at 0.3 microns from any air passing through the filter and help remove particles like pet dander, pollen, dust and smoke. Easily improve your air quality, ensuring you breathe easily in the comfort and safety of your home.
【VALUE PACK】: You will get 6️⃣ HEPA Filters. HEPA Filter Dimensions: 10.2” x 6.5” x 1.6”. Quick and hassle-free installation. Regular replaced to help promote a healthy living environment.
【EASY TO INSTALL】: Easy to install, no tools required. Replace every 6-8 months or depend on the usage and environment.
【CUSTOMER SERVICE 】: We value customer service and satisfaction. If you have any problems with the filter fitting your air Cleaner purifier, please contact us through our Amazon home page.

4 Pack FLT4825 HEPA Filter B Replacement Compatible with AC4825 AC4825E AC4300 AC4800 AC4900 AC4850, 4 True HEPA Filters & 6 Activated Carbon Pre-filters

Filter Compatible With Filter B, AC4825 AC4825E AC4300 AC4800 AC4900 AC4850.
Package includes 4 Filter B True HEPA filters & 6 EXTRA replacement carbon pre-filters, You can change the filters more frequently and the cost is quite reasonable.
True HEPA filter attracts particles as small as 0.3 microns, can help to improve air quality.
Carbon pre-filter helps attract large particles and absorb odors coming from smoke and cooking.
We will attach great importance to our product quality and your satisfaction. For any questions, please feel free to contact our customers service.

14 True HEPA Filters Replacement Compatible with 240 Air Cleaner Purifier, 4 Pack

【Compatibility】 True HEPA Replacement Filter Compatible with 240 Air Cleaner Purifier.
【H13 Grade True HEPA】High-quality HEPA filter filters 99.97% of airborne particles. The activated carbon layer is designed to filter unwanted gases caused by smoke, smog, food, pets, and more.
【Value Pack】Includes 2 Pack 240 True HEPA Replacement Filter, Replace your Filter Every 6-8 months.
【Easy to replace】 Installation is easy, no tools are required. Simply remove and replace your filter unit when needed. Please replace the filter on time.
【Customer Sevice】If you have any questions or concerns, please contact us Via the Amazon homepage and we will answer ASAP!

Mounto 500cfm HEPA500 OEM Hepa Filter Replacement for 500cfm Air Scrubber

HEPA filter compatible with the Dri-Eaz HEPA 500 Defendair Air Scrubber
HEPA filter for the Prochem Triad AFD
99.97% efficiency against particles 0.3 microns or larger
Non-OEM filter
Measures 16" x 19" x 2.5"

HPA300 HEPA Air Purifier Filter R for Honeywell Air Purifier HPA100/200/300 and 5000 Series, 6 Pack True HEPA Filter Compatible with Honeywell R Filter (HRF-R3 & HRF-R2 & HRF-R1)

【COMPATIBLE WITH HONEYWELL AIR PURIFIER】- This HPA300 hepa r filter replacement is fully compatible with Honeywell Air Purifier HPA090, HPA094, HPA100, HPA101, HPA104, HPA105, HA106, HPA200, HPA201, HA202, HPA204, HPA250, HA300, HPA300, HPA300VP, HPA304, HPA3300, HPA5300 & HPA8350. Replacement for Honeywell R Filter Part # HRF-R3 & HRF-R2 & HRF-R1.
【POWERFUL H13 HEPA FILTRATION】- Cabiclean air purifier filter replacement for honeywell includes 6 pack high efficiency HEPA air filters, H13 True HEPA Filter help for attaching 99.97% of airborne particles 0.3 microns in size. our premium HEPA filters effectively resists pollen, pet dander, smoke and other tiny pollutants in your home. This system provides a new comfortable air environment for you and your family.
【EFFECTIVE AIR CLEANING】- Enjoy fresh air all-year-round with Cabiclean HPA300 HEPA Filter Replacement for Honeywell Air Purifier to ease uncomfortable symptoms caused by problematic air. The H13 True HEPA Filter works alongside the High-Efficiency Activated Carbon Pre-Filter to attach up to 99.97% of particles as small as 0.3 microns and solve the problems of unpleasant household odors and wildfire gases.
【COST-EFFECTIVE R FILTERS】- Package includes 6 x True HEPA R Filter Only. No Carbon Pre-Filters. Filter Dimensions: H: 10.2" x L: 6.5" x W 1.6". Our HPA300 hepa filter replacement contains all the required parts to complete the standard installation of your air purifi-er. Easy to replace and disposable, no tools required, ensuring a quick and convenient replacement. Simply take out and replace from your machine unit when needed.
【REPLACEMENT RECYCLE】- We recommend you to replace the hepa filter R every 6-12 months for optimal performance (depending upon your usage and environment). Using Cabiclean Replacement Filters ensures the best performance for your air purifi-er and improve your air quality and neutralize odors for a cleaner breathing experience year round.

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