All you need to know about Air Purifier Filters – September 2020 Edition

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Looking to find the best Air Purifier Filters?

We researched 23 Air Purifier Filters, tested 14, and we have done 11 hours of research. The best Air Purifier Filters doesn’t have to be complicated to be great. Our first pick is exactly that. No more, no less. It also costs less than any other products we tested.

The best

SaleNo. 1
Germ Guardian FLT4825 HEPA GENUINE Air Purifier Replacement Filter B for GermGuardian AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA and More, 1-Pack
  • Why buy genuine: genuine germguardian replacement parts are essential for maintaining product performance, as your purifier is only as powerful and effective as the filter you put inside
  • Hassle free fit: germguardian replacement parts are designed for a particular unit style and fit like a glove. The fit of your new filter may vary from the original due to change in materials for a less snug fit. This WON'T affect filter performance
  • Breathe fresh and cleaner air: a HEPA filter, ACtivated charcoal layer, and pre filter work to help improve indoor air quality
  • Air purifier models: replACement filter for germ guardian air purifier models AC4300bptca, AC4900ca, AC4825, AC4825dlx, AC4850pt, cdap4500bca, cdap4500wca, AC4820, pure guardian model ap2200ca and blACk + decker bxap148
  • HEPA filter: reduces up to 99. 97% of dust, pollen, pet dander, mold spores, and allergens as small as . 3 microns from the air
  • Reduces odors: activated charcoal filter helps reduce unwanted odors from pets, smoke, cooking fumes, and harmful voc's emitted from a variety of household products and chemicals
  • Traps allergens: charcoal filter also acts as a pre filter to capture large particle allergens such as pet hair and dust
  • Dimensions: 1. 29 x 4. 76 x 15. 77

Intro

Everything you need to know about Air Purifier Filters before getting yourself one! Learn about this product comparison that we made especially for you. You have a wide selection to choose from when you’re looking for a Air Purifier Filters (size, brand, product’s solidity and reliability…). That’s why we created, for this type of item, a ranking based on the best value for money according to various brands and prices. We aim to help you find the Air Purifier Filters that will meet your expectations and budget. You can learn about some presentation and/or functioning details thanks to Amazon customers who review the products featured on this comparison. This top 10 is regularly reworked to remain up-to-date and useful to you. Let’s find the Air Purifier Filters that is just right for you!

Our picks

SaleNo. 1
Germ Guardian FLT4825 HEPA GENUINE Air Purifier Replacement Filter B for GermGuardian AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA and More, 1-Pack
  • Why buy genuine: genuine germguardian replacement parts are essential for maintaining product performance, as your purifier is only as powerful and effective as the filter you put inside
  • Hassle free fit: germguardian replacement parts are designed for a particular unit style and fit like a glove. The fit of your new filter may vary from the original due to change in materials for a less snug fit. This WON'T affect filter performance
  • Breathe fresh and cleaner air: a HEPA filter, ACtivated charcoal layer, and pre filter work to help improve indoor air quality
  • Air purifier models: replACement filter for germ guardian air purifier models AC4300bptca, AC4900ca, AC4825, AC4825dlx, AC4850pt, cdap4500bca, cdap4500wca, AC4820, pure guardian model ap2200ca and blACk + decker bxap148
  • HEPA filter: reduces up to 99. 97% of dust, pollen, pet dander, mold spores, and allergens as small as . 3 microns from the air
  • Reduces odors: activated charcoal filter helps reduce unwanted odors from pets, smoke, cooking fumes, and harmful voc's emitted from a variety of household products and chemicals
  • Traps allergens: charcoal filter also acts as a pre filter to capture large particle allergens such as pet hair and dust
  • Dimensions: 1. 29 x 4. 76 x 15. 77
SaleNo. 2
DerBlue 4pcs Replacement HEPA Filters for Holmes AER1 HEPA Type Total Air Filter,HAPF30AT for Purifier HAP242-NUC
  • 1. Material:Be made up of high quality filter paper and durable plastic frame,keeping it working for a long time. Product size: 10 x 4.6 x 1.2 inch.
  • 2. Evidently improves the air quality. It also helps deodorize any unfavorable household smell.
  • 3. Compatible with Holmes Units: CAP531-U, CAP529-U, HAP240, HAP242, HAP412, HAP422, HAP424, HAP706, HAP716, HAP9240, HAP9242, HAP9412, HAP9414, HAP9422, HAP9424;Compatible with Bionaire Units: BAP260, BAP815, BAP825, BAP9200, BAP9700, BAP520.
  • 4. For best results change every 4 months.
  • 5. Package:you'll get 4pcs HEPA Filter for the air purifier .Spare filter allows your air purifier not to wait
SaleNo. 3
Holmes AER1 HEPA Type Total Air Filter, HAPF30AT, Pack of 1, White
  • Compatible with select Bonaire brand air purifiers
  • 30% better dust-removing power
  • Baking soda enhanced filter for 10x the odor-eliminating power
  • Package dimensions : 5. 2 inches (H) x 1. 6 inches (L) x 10. 2 inches (W)

Why you should trust us

This guide represents more than 10 years of experience in researching, testing, and writing about many subject. Our people are experts in all of their fields.
We alors spent 11 hours reading any article we could find on the internet and all the customer reviews at various retailer sites such as those of Amazon, Home Depot or Wallmart. We found many website that was a valuable resource with involved buying guides and detailed Air Purifier Filters information.
As for me, I’m very familiar with the Air Purifier Filters since I got it from 3 years.

Top 10

SaleNo. 1
Germ Guardian FLT4825 HEPA GENUINE Air Purifier Replacement Filter B for GermGuardian AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA and More, 1-Pack
  • Why buy genuine: genuine germguardian replacement parts are essential for maintaining product performance, as your purifier is only as powerful and effective as the filter you put inside
  • Hassle free fit: germguardian replacement parts are designed for a particular unit style and fit like a glove. The fit of your new filter may vary from the original due to change in materials for a less snug fit. This WON'T affect filter performance
  • Breathe fresh and cleaner air: a HEPA filter, ACtivated charcoal layer, and pre filter work to help improve indoor air quality
  • Air purifier models: replACement filter for germ guardian air purifier models AC4300bptca, AC4900ca, AC4825, AC4825dlx, AC4850pt, cdap4500bca, cdap4500wca, AC4820, pure guardian model ap2200ca and blACk + decker bxap148
  • HEPA filter: reduces up to 99. 97% of dust, pollen, pet dander, mold spores, and allergens as small as . 3 microns from the air
  • Reduces odors: activated charcoal filter helps reduce unwanted odors from pets, smoke, cooking fumes, and harmful voc's emitted from a variety of household products and chemicals
  • Traps allergens: charcoal filter also acts as a pre filter to capture large particle allergens such as pet hair and dust
  • Dimensions: 1. 29 x 4. 76 x 15. 77
SaleNo. 2
DerBlue 4pcs Replacement HEPA Filters for Holmes AER1 HEPA Type Total Air Filter,HAPF30AT for Purifier HAP242-NUC
  • 1. Material:Be made up of high quality filter paper and durable plastic frame,keeping it working for a long time. Product size: 10 x 4.6 x 1.2 inch.
  • 2. Evidently improves the air quality. It also helps deodorize any unfavorable household smell.
  • 3. Compatible with Holmes Units: CAP531-U, CAP529-U, HAP240, HAP242, HAP412, HAP422, HAP424, HAP706, HAP716, HAP9240, HAP9242, HAP9412, HAP9414, HAP9422, HAP9424;Compatible with Bionaire Units: BAP260, BAP815, BAP825, BAP9200, BAP9700, BAP520.
  • 4. For best results change every 4 months.
  • 5. Package:you'll get 4pcs HEPA Filter for the air purifier .Spare filter allows your air purifier not to wait
SaleNo. 3
Holmes AER1 HEPA Type Total Air Filter, HAPF30AT, Pack of 1, White
  • Compatible with select Bonaire brand air purifiers
  • 30% better dust-removing power
  • Baking soda enhanced filter for 10x the odor-eliminating power
  • Package dimensions : 5. 2 inches (H) x 1. 6 inches (L) x 10. 2 inches (W)
No. 4
Colorfullife 2 HEPA + 4 Carbon Booster Filters for Holmes AER1 HEPA Type Total Air Filter Replacement Filters for HAPF30AT and HAP242-NUC
  • Designed to fit aer1 ready air purifiers , Replaces A Filter, D Filter, K Filter
  • Dimension: 1.2 x 10 x 4.6 inches.
  • Compatible with Bionaire Units: BAP260, BAP815, BAP825, BAP9200, BAP9700, BAP520.
  • Compatible with Holmes Units: CAP531-U, CAP529-U, HAP240, HAP242, HAP412, HAP422, HAP424, HAP706, HAP716, HAP9240, HAP9242, HAP9412, HAP9414, HAP9422, HAP9424,HAP1200.
  • Package include 2 HEPA filters ,4 Carbon Booster Filters
SaleNo. 5
LEVOIT LV-H132 Air Purifier Replacement Filter, 3-in-1 Nylon Pre-Filter, True HEPA Filter, High-Efficiency Activated Carbon Filter, LV-H132-RF, 2 Pack,Black
  • Use only genuine LEVOIT lv-h132 replacement filters to keep your air purifier at its best working condition and capacity
  • Fine preliminary, 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
  • Filters are sealed to protect their lifetime. It is recommended to replace air filters every 6 months. Remove filters from plastic packaging before placing them into air purifier
  • 100Percent satisfaction . If you need additional assistance, contact the helpful LEVOIT support
No. 6
GermGuardian Air Purifier Filter FLT5000 GENUINE HEPA Replacement Filter C for AC5000, AC5000E, AC5250PT, AC5350B, AC5350BCA, AC5350W, AC5300B Germ Guardian 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 germ guardian 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
  • Air purifier models : replacement filter for germ guardian air purifier models AC5000, AC5000e, AC5250pt, AC5350b, AC5350bca, AC5350w, AC5300b, cdap5500bca, cdap5500wsp, blACk + decker model bxap040, bxap250, and Lowe’s idylis model IAP gg 125
  • TRUE HEPA FILTER : Reduces up to 99.97% of dust, pollen, pet dander, mold spores, and allergens as small as .3 microns from the air
  • Reduces odors : activated charcoal filter helps reduce unwanted odors from pets, smoke, cooking fumes, and harmful voc's emitted from a variety of household products and chemicals
  • Traps allergens : charcoal filter also acts as a pre filter to capture large particle allergens such as pet hair and dust
  • Dimensions: 1.75 x 4.75 x 19.25
No. 7
LEVOIT Air Purifier for Home Allergies Pets Hair Smokers in Bedroom, H13 True HEPA Air Purifiers Filter, 24db Quiet Air Cleaner, Remove 99.97% Smoke Dust Mold Pollen for Large Room, Core 300, White
  • Genuine Replacement Filters: Search for core300-rf or core 300 replacement filter for Replacement Filters. Use genuine Levoit replacement filters to maintain the best performance and to ensure what you're buying is worthy of your investment
  • Higher Purify Performance: Use the Core 300 to fill your environment with crisp, clean air. Its Vortexair Technology creates a stronger air flow, CADR number is 230+m3/h, allowing it to cover up to 219 sq. ft. AC 120V/60HZ for USA and Canada
  • Improved Filtration: With larger expansion area and longer length than others, the H13 Ture HEPA filter works with ultra-fine Pre-filter and activated carbon filter, trapping 99. 97% of fine particles and allergens as small as 0. 3 microns and large pollutants such as dust, pet dander, smoke, mold, pollen
  • Most Silent Air Cleaner: The noise level is nearly voiceless at sleep mode with only 24db, its QuietKEAP Technology reduces noise so you can sleep in a restful and soothing indoor environment
  • Ultra-long Service Life: Industry leader provider's bearing makes this levoit core300 hepa air purifier durable and reliable. The AC capacitor motor uses durable high-precision bearing, and excellent internal structure increases abrasion resist, which obviously extends the life of machine
  • Full Certified for Safer: Energy Star Verified, Complies with California air resources board (CARB) for indoor cleaning devices. Also FCC certified, ETL listed, CA PROP 65 certified
  • Ozone Free: Levoit air purifiers avoid using UV/Ion light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution
  • Undisturbed Operation: display light can be turned off to enjoy a perfect night of sleep without the effect of light. A timer for 2/4/6/8 hours and filter life time indicator for your convenience
  • What you get: Air purifier that is designed in California and has won CGD 2019, 3-in-1 H13-grade True HEPA filter and user manual. Professional and California-based Customer Service from Levoit
No. 8
IOYIJOI True Filter Replacement for Holmes Aer1 Series Total Air Filter, Replacement Parts # HAPF300AH-U4R, HAP242-NUC (4 HEPA True Filter Replacement + 8 Booster Pre Filter)
  • ➤Compatible with Holmes Units: CAP531-U, CAP529-U, HAP240, HAP242, HAP412, HAP422, HAP424, HAP706, HAP716, HAP9240, HAP9242, HAP9412, HAP9414, HAP9422, HAP9424.
  • ➤Compatible with Bionaire Units: BAP260, BAP815, BAP825, BAP9200, BAP9700, BAP520.
  • ➤Includes 4-pack hepa filters and 8-pack carbon filters. Spare filter allows you to clean air at anytime for your home.
  • ➤Designed to fit for aer1 ready air cleaner , Replaces A Filter, D Filter, K Filter.
  • ➤100% Satisfaction: If for any reason you are not happy with our replacement filter, please let us know and we’ll make sure to sort out the issue fast. Your satisfaction is our first priority!
SaleNo. 9
LEVOIT H13 True HEPA Filter Air Purifiers for Allergies and Pets, Smokers, Smoke, Dust, Mold, and Pollen, Cleaner for Bedroom, Large Room with Optional Night Light, LV-H132
  • Designed in California. The UVC Light and Anion that other Brands adopt to purify air could produce a kind of air pollutant-Ozone, which is especially harmful for the children and Asthma sufferers. Levoit air purifiers never use these for 100% Ozone free
  • Advanced 3-Stage Filtration System: The Pre-Filter, True HEPA Filter, and High-Efficiency Activated Carbon Filter capture allergens, pet hair, dander, smoke, mold, odor and large dust particles, in addition to removing 99. 97% of airborne contaminants as small as 0. 3 microns
  • Genuine Replacement Filters: Search for lvh132rf for Replacement filter. Use genuine Levoit replacement filters to maintain the best performance and to ensure what you're buying is worthy of your investment
  • Ultra-Silent Operation: Filters the air with the lowest noise level as quiet as 25dB for a restful and soothing indoor environment, helping you sleep deeply
  • High-Efficiency Air Purifier: Circulates room air over 4 times per hour to achieve rapid purification. Unique size and contemporary design make the Levoit air purifier suitable for small or medium-sized rooms, like offices and dorms
  • Smart Filter Change Reminder: Built-in Replacement Indicator reminds you when you need to replace your filter. It is recommended to replace your filter every 6-8 months depending on the use and air quality
  • Night Light: Choose between two brightness settings at night to help you see in the evening or turn the light off entirely to create your ideal sleep environment for an undisturbed slumber
  • Quality Assurance: CARB Certified –Compliance with California's stringent standards for indoor cleaning device, FCC certified, and ETL listed
No. 10
Honeywell HRF-ARVP True HEPA Filter Value Combo Pack, White
  • ALL THE FILTERS YOU NEED: This kit includes all the filters needed for a Honeywell HEPA console (HPA200, HPA100 Series). Includes 2 Certified HEPA “R” Filters & 1 “A” Odor Reducing Carbon Pre-filter.
  • CERTIFIED HEPA FILTER: This Certified HEPA filter captures up to 99. 97% of microscopic airborne particles, even those as small as 0. 3 microns. For use with HPA090, HPA100, HPA200 & HPA300
  • ODOR REDUCING PREFILTER: Activated Carbon pre-filter traps odors/VOCs & captures larger particles, such as dust, dander & pet hair/fur before they reach the HEPA filter.
  • BREATHE CLEAN AIR: Honeywell Filters are capable of removing allergy-provoking dust, pet dander, pollen, smoke & mold spores from indoor air. Breathe only the cleanest air in your home or office.
  • HEALTHIER AIR: Our True HEPA Filters can help create a cleaner & healthier breathing experience, capturing microscopic particles & allergens that can be detrimental to the quality of air you intake.

How we tested

We search all the field to find the best Air Purifier Filters and all the type for it and get the best alternatives, priced decently, and easy to use. After that we tested all the main parameters we use : These things can separate the great Air Purifier Filters from the good.

  • Easy To use
  • Options
  • Quality
  • Longevity

How we picked

We search for all the field to find the best Air Purifier Filters and all the type for it and get the best alternatives, priced decently, and easy to use.
The main parameters we use : These things can separate the bad Air Purifier Filters from the good.

  • Price
  • Easy To use
  • Customer reviews
  • Quality
  • Longevity
  • Dimensions

Current Offers

SaleNo. 1
Germ Guardian FLT4825 HEPA GENUINE Air Purifier Replacement Filter B for GermGuardian AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA and More, 1-Pack
  • Why buy genuine: genuine germguardian replacement parts are essential for maintaining product performance, as your purifier is only as powerful and effective as the filter you put inside
  • Hassle free fit: germguardian replacement parts are designed for a particular unit style and fit like a glove. The fit of your new filter may vary from the original due to change in materials for a less snug fit. This WON'T affect filter performance
  • Breathe fresh and cleaner air: a HEPA filter, ACtivated charcoal layer, and pre filter work to help improve indoor air quality
  • Air purifier models: replACement filter for germ guardian air purifier models AC4300bptca, AC4900ca, AC4825, AC4825dlx, AC4850pt, cdap4500bca, cdap4500wca, AC4820, pure guardian model ap2200ca and blACk + decker bxap148
  • HEPA filter: reduces up to 99. 97% of dust, pollen, pet dander, mold spores, and allergens as small as . 3 microns from the air
  • Reduces odors: activated charcoal filter helps reduce unwanted odors from pets, smoke, cooking fumes, and harmful voc's emitted from a variety of household products and chemicals
  • Traps allergens: charcoal filter also acts as a pre filter to capture large particle allergens such as pet hair and dust
  • Dimensions: 1. 29 x 4. 76 x 15. 77
SaleNo. 2
DerBlue 4pcs Replacement HEPA Filters for Holmes AER1 HEPA Type Total Air Filter,HAPF30AT for Purifier HAP242-NUC
  • 1. Material:Be made up of high quality filter paper and durable plastic frame,keeping it working for a long time. Product size: 10 x 4.6 x 1.2 inch.
  • 2. Evidently improves the air quality. It also helps deodorize any unfavorable household smell.
  • 3. Compatible with Holmes Units: CAP531-U, CAP529-U, HAP240, HAP242, HAP412, HAP422, HAP424, HAP706, HAP716, HAP9240, HAP9242, HAP9412, HAP9414, HAP9422, HAP9424;Compatible with Bionaire Units: BAP260, BAP815, BAP825, BAP9200, BAP9700, BAP520.
  • 4. For best results change every 4 months.
  • 5. Package:you'll get 4pcs HEPA Filter for the air purifier .Spare filter allows your air purifier not to wait
SaleNo. 3
LEVOIT LV-H132 Air Purifier Replacement Filter, 3-in-1 Nylon Pre-Filter, True HEPA Filter, High-Efficiency Activated Carbon Filter, LV-H132-RF, 2 Pack,Black
  • Use only genuine LEVOIT lv-h132 replacement filters to keep your air purifier at its best working condition and capacity
  • Fine preliminary, 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
  • Filters are sealed to protect their lifetime. It is recommended to replace air filters every 6 months. Remove filters from plastic packaging before placing them into air purifier
  • 100Percent satisfaction . If you need additional assistance, contact the helpful LEVOIT support
SaleNo. 4
LEVOIT H13 True HEPA Filter Air Purifiers for Allergies and Pets, Smokers, Smoke, Dust, Mold, and Pollen, Cleaner for Bedroom, Large Room with Optional Night Light, LV-H132
  • Designed in California. The UVC Light and Anion that other Brands adopt to purify air could produce a kind of air pollutant-Ozone, which is especially harmful for the children and Asthma sufferers. Levoit air purifiers never use these for 100% Ozone free
  • Advanced 3-Stage Filtration System: The Pre-Filter, True HEPA Filter, and High-Efficiency Activated Carbon Filter capture allergens, pet hair, dander, smoke, mold, odor and large dust particles, in addition to removing 99. 97% of airborne contaminants as small as 0. 3 microns
  • Genuine Replacement Filters: Search for lvh132rf for Replacement filter. Use genuine Levoit replacement filters to maintain the best performance and to ensure what you're buying is worthy of your investment
  • Ultra-Silent Operation: Filters the air with the lowest noise level as quiet as 25dB for a restful and soothing indoor environment, helping you sleep deeply
  • High-Efficiency Air Purifier: Circulates room air over 4 times per hour to achieve rapid purification. Unique size and contemporary design make the Levoit air purifier suitable for small or medium-sized rooms, like offices and dorms
  • Smart Filter Change Reminder: Built-in Replacement Indicator reminds you when you need to replace your filter. It is recommended to replace your filter every 6-8 months depending on the use and air quality
  • Night Light: Choose between two brightness settings at night to help you see in the evening or turn the light off entirely to create your ideal sleep environment for an undisturbed slumber
  • Quality Assurance: CARB Certified –Compliance with California's stringent standards for indoor cleaning device, FCC certified, and ETL listed
SaleNo. 5
Holmes AER1 HEPA Type Total Air Filter, HAPF30AT, Pack of 1, White
  • Compatible with select Bonaire brand air purifiers
  • 30% better dust-removing power
  • Baking soda enhanced filter for 10x the odor-eliminating power
  • Package dimensions : 5. 2 inches (H) x 1. 6 inches (L) x 10. 2 inches (W)

Conclusion

As you may have seen, the best Air Purifier Filters are not always the most expensive. We hope this top 10 has been a useful tool in your choice of Air Purifier Filters. Your comments are welcome. This comparison is regularly updated, so you will always find the latest products on the market in this ranking.

Last update on 2020-09-26 at 01:02 / Affiliate links / Images from Amazon Product Advertising API

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