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Air Purifier Filters of 2025
Save up to 31% off
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1
FunmitCore 300 Toxin Absorber Replacement Filter for LEVOIT Core 300, Core 300S and Core 300-P Air Purifier, 3-in-1 H13 True HEPA Filter Replacement, Compared to Part # Core 300-RF-TX, 2 Pack, Green
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How do we rank?
Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like youCareful review Our team ensures quality, value, and fit based on real user feedbackTrusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impactThousands of users trust our site daily
Based on millions of stores and reviews
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Analyzing top stores
3
AROEVEAROEVE MK01 & MK06 Air Filter Replacement 4-in-1 Air Filter for Pollen Pet Dander Hair- Pet Dander Version(2 Pack)
30% OffMain highlights-
High Efficiency Filtration
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Ideal for Allergy Sufferers and Pet Owners
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Praised for Dust and Odor Removal
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AROEVEAROEVE MK01 & MK06 Air Filter Replacement 4-in-1 Air Filter for Smoke Pollen Dander Hair Smell Suitable- Standard Version(2 Pack)
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Unique Silver Ion HEPA Layer
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Ideal for Homes with Pets and Smokers
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Praised for Perfect Fit and Performance
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See Today’s Deals & Prices
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ImprovedhandCore 300 Filter Replacement Fit for Levoit Core 300 Core 300-RF-TX (Green), 3-in-1 H13 True HEPA and Activated Carbon Odor Absorber Fiter - 2 Pack
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Comprehensive Filtration System
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Ideal for Pet Owners and Smokers
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Extended Filter Life
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LEVOITLEVOIT Genuine Core300-P Replacement Filter, Core 300-RF Air Purifier Core300S Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon for Removal of Smoke, Odor, Allergens, Pollen,2 Pack
10% Off8
Smilyan6 Pack HPA300 HEPA Filter Replacement for Honeywell Air Purifiers HPA300 Series, HPA300, HPA304, HPA8350, HPA300VP, HPA3300b, HPA5300, Replace HRF-R3, Pack of 6 HEPA R and 8 Pre filters A HRF-AP1
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Comprehensive Compatibility
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Year-Round Fresh Air
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Perfect Fit
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isinliveCore 300 Pet Care Replacement Filter for LEVOIT Core 300 Core 300S VortexAir Air Purifier, 3-in-1 HEPA and Activated Carbon, Core 300-RF-PA, 2 Pack, Yellow
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Similar products on Amazon
- Free Shipping
Germ Guardian FLT4850PT True HEPA Genuine Air Purifier Replacement Filter B, with Pet Pure Treatment for GermGuardian C4900, AC4825, AC4850PT, CDAP4500, AC4300, and More
Genuine HEPA Pet PURE Air Filter: Our HEPA Pet PURE GermGuardian filter replacement is meticulously designed to tackle pet dander, hair, and odors with exceptional efficiency, capturing up to 99.97% of allergens as small as .1 micron$34.29
- Free Shipping
LEVOIT Core 300-P Replacement Filter for Air Purifier Smoke Remover, Genuine Core300S-P Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon, Core 300-RF-SR, 1 Pack, Blue
𝐆𝐄𝐍𝐔𝐈𝐍𝐄 𝐑𝐄𝐏𝐋𝐀𝐂𝐄𝐌𝐄𝐍𝐓 𝐅𝐈𝐋𝐓𝐄𝐑: Designed specifically for the Core 300-P / Core 300S-P air purifiers to maintain its peak performance. Use genuine filters for premium quality and longer lifespan. We recommend replacing your filters every 6 to 8 months.$39.99
- Free Shipping
2 Pack True HEPA KILO Filter Compatible with Afloia KILO, KILOPLUS, KILOPRO, MIRO,MIRO PRO and MORENTO MR-Kilo, Kalo Air Purifier, 360° 3-Stage Filtration for Odor,Smoke,Dust,Pollen,Pets
【COMPATIBLE MODEL】Our KILO replacement filter is fully compatible with Afloia KILO/KILO PRO/MIRO/MIRO PRO Air Purifier and MORENTO MR-Kilo, Kalo Air Purifier. Applicable to these air purifier, Asin: B08PCXJVFH/B0948XR4DC/B09P8KBW5V/B08YT4TNJD/B088FJ8YBJ/B096RQBXJP. (Not Fit for Afloia Demi/Fillo/Allo/Halo/COLIN, MAX/MAGE/MAGE PRO)$32.99
$35.99 - 10% OffFree Shipping
Core Mini Replacement Filter Compatible with LEVOIT Core Mini Air Purifier,Core Mini-P, 3-in-1 H13 Grade True HEPA Replacement Filter, Replace Part #Core Mini-RF, 2 Filter & 10 Fragrance Sponge
【Fully Compatible with Core Mini/Core Mini-P】The premium Core Mini replacement filter is specially designed for LEVOIT Core Mini-P Air Purifier. Compared to Part #Core Mini-RF. (*NOTE: This core mini replacement filter is ONLY compatible with LEVOIT Core Mini, Core Mini-P Air Purifier, please check your air purifier model before purchasing.)$17.99
$19.99 (10% Off) - Free Shipping
2 Pack Core Mini Filter H13 True HEPA Filters for LEVOIT Core Mini Core Mini-P Air Purifier Replacement Filter 3-in-1 HEPA, High-Efficiency Activated Carbon, Replace Part Core Mini-RF
Compatible Model -- Colorfullife Core Mini replacement filters are fully compatible with LEVOIT Core Mini Replacement Filter Air Purifier. Compared to Part Core Mini-RF. Please note that core mini filter is compatible with LEVOIT Core Mini model ONLY!$19.99
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Core 300 Replacement Filter for Levoit Air Purifier Core 300-rf Core 300s, 3-in-1 Pre, H13 True HEPA, Activated Carbon Filtration System, Pack of 2
COMPATIBLE MODEL: Our air purifier filter fit for levoit Core 300 / Core 300s air purifier, replace part# Core 300-RF. Please Note: The brand and model of original is only used to show compatibility, not OEM product$26.97
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Colorfullife 4 True HEPA + 8 Pre-Filter Aer1 Filter Replacement Compatible With Holmes AER1 Air Purifiers, Replacement Parts # HAPF30AT, HAPF300AH-U4R, HAP242-NUC
【Package includes】: 4 True HEPA Filters + 8 Carbon Booster Pre-Filters. Designed to fit aer1 ready air purifiers,Replaces A Filter,D Filter,K Filter. Compare to Holmes aer1 hepa-type total air filter HAPF30AT$23.99
- 11% OffFree Shipping
HY4866 Replacement Filter Compatible with MORENTO HY4866, WESTHEY HY4866, YIOU M1 Air Purifier, 3-in-1 H13 Ture HEPA Replacement Filters (Extra 4 Pre-filter) Enhanced Version for HY4866, 4 Pack
【𝐑𝐞𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭 𝐅𝐢𝐥𝐭𝐞𝐫 𝐟𝐨𝐫 𝐇𝐘𝟒𝟖𝟔𝟔 𝐀𝐢𝐫 𝐏𝐮𝐫𝐢𝐟𝐢𝐞𝐫𝐬】 Our premium HY4866 replacement filter works fully compatible with MORENTO HY4866 & HY4866-WF, WESTHEY HY4866, YIOU M1 Air Purifier, FETIONS FT5000 Air Purifier. Compared to Part # HY4866U. Please confirm your machine's brand and model before purchasing.$30.97
$34.99 (11% Off) - Free Shipping
Germ Guardian FLT5000 True HEPA Genuine Air Purifier Replacement Filter C for GermGuardian AC5000E, AC5250PT, AC5300B, AC5350B, CDAP5500, and More
WHY BUY GENUINE: Each filter or bulb is specifically designed for a particular air purifier, and genuine germ guardian replacement parts fit like a glove and are essential for maintaining the performance of your air purifier$34.98
- Free Shipping
LEVOIT Air Purifier for Home Allergies Pet Hair in Bedroom, Covers Up to 1074 ft² by 56W High Torque Motor, AHAM VERIFIDE, 3-in-1 Filter with HEPA Sleep Mode, Remove Dust Smoke Odor, Core300-P, White
𝐖𝐇𝐘 𝐂𝐇𝐎𝐎𝐒𝐄 𝐀𝐇𝐀𝐌 𝐕𝐄𝐑𝐈𝐅𝐈𝐃𝐄 𝐀𝐈𝐑 𝐏𝐔𝐑𝐈𝐅𝐈𝐄𝐑𝐒: AHAM (Association of Home Appliance Manufacturers) is an ANSI-accredited organization that sets strict standards for appliance performance. Air purifiers with the AHAM VERIFIDE seal have been independently tested for air cleaning performance, safety, and energy efficiency. When you choose an AHAM certified air purifier, you're choosing a product trusted for reliable and effective indoor air quality improvement.$99.99