20X20X4 MERV 13

  • 20x20x4 Furnace Filter Merv 13


    20x20x4 Furnace Filter Merv 13. (6-pack)

    MERV 13: Highest Efficiency filtration. The BEST Canadian homeowners can buy! Better performance, superior results for a cleaner, safer home. And at just $38.17 per filter, you’re paying for superior dust and allergen removal without the name brand...

    Was: $252.00
    Now: $229.00
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  • 20x20x4 furnace filter merv 13 aaf

    AAF Flanders

    20x20x4 Furnace Filter Merv 13 (6-pack)

    $36.33/each MERV 13 filter : Highest Efficiency filtration. The PREpleat M13 pleated filter by AAF Flanders has a low initial resistance and supports achievement of LEED® credits by significantly improving Indoor Air Quality (IAQ)...

    Was: $240.00
    Now: $218.00
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