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      New, open box $19.0
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      AIRx ALLERGY 20x25x1 MERV 11 Pleated Air Filter - Made in the USA - Box of 6 Brand New | Free Shipping | No Sales Tax (many sellers charge it) 30 Day Returns - No Restocking Fee (many sellers charge it) Product Features MERV 11 furnace filter premium pleated filter, actual size 19.5" x 24.5" x .75" Traps mold, pet dander, smoke particles, pollen an ...  More $42.98
    • Replacement Air Filter PF-01-143601 (Dimensions : 14 x 36 x 1) 2-Pack

      About Us Ebay Store Shipping Returns Payment NEW Replacement Air Filter PF-01-143601 (Dimensions : 14x36x1) 2-Pack RefrigeratorAir FiltersShop Now Air PurifierFiltersShop Now Air ConditionersFiltersShop Now HVAC Unit Air FiltersShop Now Furnace Air FiltersShop Now Description Replacement Filter for: 14 x 36 x 1 (2-Pack) Features: Filter Life: 3-6 M ...  More $37.95
    • AIRx DUST 20x25x1 MERV 8 Pleated Air Filter - Made in the USA - Box of 6

      AIRx DUST 20x25x1 MERV 8 Pleated Air Filter - Made in the USA - Box of 6 Our main goal is an excelent servise. We are doing our best to make our buyers happy and satisfied with their orders. Use airx odor 20x20x1 furnace filters to turn your air conditioning and heating system into a whole house air cleaner, dramatically reducing dust and pollen th ...  More $34.15
    • 20"x 25"x 1" AC Furnace Air Filter Rigid Washable Cut to Fit Quantity 2

      In this listing, you are purchasing a quantity of two premium 20"x 25"x 1" washable Poly-Flo Filter. IF YOU ARE LOOKING for a high quality, low cost washable filter, Poly-Flo is your best choice! FEATURES 100% polyester construction Reusable; cleans easily with water Easily cuts to any size or shape Available in rolls and pre-cut sizes 1/2" and 1" ...  More $19.95
    • IQAir® PF40 Kit Replacement Coarse Dust Pre-Filter Pads 5 Pack

      IQAir PF40 Kit Replacement Coarse Dust Pre-Filter Pads 5 Pack Includes 5 replacement coarse dust pre-filter pads for use with PF40 Coarse Dust Pre-Filtration Kit. Wash as needed. Replace every 3-6 months.- Each filter pad may be washed several times before it needs to be replaced Thanks. Even arrived early​​​​​&#x ...  More $117.76
    • TRION AIR BEAR FURNACE PREFILTER FILTER FOR 20X25X5 16X25X5 PERMANENT WASHABLE

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    • AIRx ALLERGY 16x25x1 MERV 11 Pleated Air Filter - Made in the USA - Box of

      $60.89
    • REPLACEMENT FILTER TO FIT ALL BLUEAIR BLUE AIR 200 300 SERIES AIR PURIFIER 200PF

      $29.98
    • Replacement Pleated Air Filter for Honeywell 16 x 20 x 5 MERV 11 (6-Pack)

      $130.95