Replacement Air Conditioner Filter

SaleBestseller No. 1
AIRx ALLERGY 20x20x1 MERV 11 Pleated Air Filter - Made in the USA - Box of 6
  • MERV 11 furnace filter premium pleated filter, actual size 19.5" x 19.5" x .75"
  • Traps mold, pet dander, smoke particles, pollen and dust mite debris for allergen protection
  • More pleats than most retail air filters - better energy efficiency and captures more particles
  • Made in USA
  • Compare to 3m Filtrete micro particle MPR800 and Filtrete allergen MPR1200 filters
Bestseller No. 2
Duck Brand Replacement Air Conditioner Foam Filter, 24-Inch x 15-Inch x 1/4-Inch, 1285234
  • Eliminates dust and pollen from the air
  • Made from polyurethane foam, it is both washable and reusable
  • Cut foam down to any size
  • Two pieces - each piece is 24 x 15 x 1/4 Inches
  • Fits 1 air conditioning window unit
Bestseller No. 3
GE WJ85X10041 Genuine OEM Air Filter for GE Room Air Conditioner
  • This is a genuine GE Original Equipment Manufacturer (OEM) part
  • GE OEM WJ85X10041 is compatible with various GE (General Electric) Room Air Conditioner models
  • GE WJ85X10041 is an Air Filter for GE Room Air Conditioner models with exact measurements of L-18.5" x W-0.5" x H-9.875" and is Beige in color
  • High Quality GE OEM WJ85X10041 is designed and manufactured for durability and reliability
  • Follow the instructions in the owner's manual when installing this part
Bestseller No. 4
Aerostar Allergen & Pet Dander 20x20x1 MERV 11 Pleated Air Filter, Made in the USA, 6-Pack
  • CHECK YOUR FIT - Nominal size: 20x20x1; Actual size 19 3/4"x 19 3/4" x 3/4"; This MERV 11 filter is comparable with MPR 1000-1200 & FPR 7.
  • SUPERIOR FILTRATION EFFICIENCY - Aerostar filters are made with electrostatically charged synthetic material that draws and captures allergens including lint, dust mites, mold spores, pollen, pet dander, and dust.
  • IMPROVE INDOOR AIR QUALITY - Protect your family and loved ones with clean indoor air quality at home. Aerostar filters are a simple to install and cost-effective step towards a healthier home environment, free of airborne allergens and particles that can trigger various allergy and asthma symptoms.
  • HIGH PERFORMING - 100% synthetic electrostatic media for high efficiency with low air flow resistance. For best results, change your filters every 60 to 90 days during normal times of year but increase frequency to 30 days during peak summer and winter months when your unit is working the hardest.
  • MADE IN THE USA - Aerostar filters are manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions for residential, commercial and industrial applications.
Bestseller No. 5
Permanent Air Filter Replacement | Permafoam | Washable | HVAC Conditioner Purifier | Purify Allergens for Cleaner, Healthier Home Environment | Easy to Install | Made in the USA (16x25x1)
  • Washable with Enhanced HVAC Effectiveness – Crafted to help improve your home’s ventilation efficiency, proper air flow can help reduce air flow resistance for less HVAC stress.
  • UPDATED SIZING AS OF FEB 2018 FOR A PERFECT FIT! – Great feedback from our reviewers have made our product even better!
  • Premium Craftsmanship – Each HVAC air filter is crafted with 20 PPI polyurethane foam between two pieces of corrugated aluminum for superior reliability.
  • Quick & Easy Installation – Each permafoam permanent air purifier slides into your HVAC system effortlessly in seconds, making it simple to change out your old filters.
  • American Made – Permafoam Permanent Trophy Air Conditioner Filters are crafted right here in the United States, so you can trust their durability and long-lasting quality.
Bestseller No. 6
Nispira Compatible Whirlpool 1183054K 1183054 Large Air Purifier HEPA and 4 Carbon Pre Filter Set 8171434K 8171434 for Whispure 510 AP510, AP530, AP450, AP45030HO, AP45030K, AP51030K & AP51030KB, 1 Set
  • Premium large True HEPA with a set of 4 activated carbon filter compatible with Whirlpool Whispure Air Purifier. Compared to Whirlpool part 1183054K
  • Compatible model: AP51030K, AP45030K, WP500 series, WP1000 series, and APR45130L
  • High quality HEPA filter capture 99.97% of airborne particles down to 0.3 microns. Pre-filter and carbon filter remove any unfavorable household odor and traps the dust
  • Suggest replacing the filter every year the most to optimize the air purifier efficiency
  • 1 set of filter included. Dimension approx. 15-3/4 x 18-7/8 x 2". Quality meets or exceeds leading national brand
Bestseller No. 7
Air Conditioner Filter Replacement 24" wide x 15" high x 1/4" thick- 2 Packs
  • Air Conditioner Filter Replacement 24" wide x 15" high x 1/4" thick- 2 Packs
Bestseller No. 8
Flanders PrecisionAire 84857.012020 20 by 20 by 1 NaturalAire with Baking Soda, 4-Pack
  • Experience the clean air difference.
  • Pack of 4 air filters designed with baking soda media to control, absorb, and eliminate offensive odors
  • MERV 8 rating: Removes household dust, pollen, dirt, mold spores and more
  • V-pleats provide large media surface area for more effective filtration while keeping airflow resistance low
  • Each filter maintains efficiency for up to 90 days
Bestseller No. 9
Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W (3-Pack)
  • Nominal Size: 16" x 25" x 5"
  • Actual Size:15 3/4" x 24 3/4" x 4 3/8"
  • Genuine Lennox Replacement Filter, MERV 11, Replaces X6670 for Lennox Model HCF16-10, HCC16-28
  • Replaces Honeywell FC35A1001, FC100A1029, FC200E1029
  • Replaces EXPXXFIL0016, EXPXXUNV0016, EXPXXLMC0016, FILCCCAR0016, FILBBCAR0016

Compare The Top 10 Replacement Air Conditioner Filter

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