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    18x24x4 MERV 8 Pleated Air Filter

    Actual Size: 17 1/2 x 23 3/8 x 3 5/8"

    https://static.filterbuy.com/static/images/filter-images-by-shape/Short Rectangle/MERV 8/4 INCH/ShortRectangle_4inch_MERV8_6pack.jpg
    $124.92
    $236.46
    in stock
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    1 for$39.41 ea2 for$29.96 eaSave 24%3 for$24.83 eaSave 37%4 for$23.26 eaSave 41%5 for$21.83 eaSave 45%6-11 for$20.82 eaSave 47%12+ for$19.33 eaSave 51%
    STANDARD AIR FILTRATION
    STANDARD AIR FILTRATIONRESIDENTIAL AND/OR COMMERCIAL USEChange Every 3 Months

    ABOUT

    • This is a list 18x24x4 MERV 8 air filter replacement for your furnace, air conditioner, heat pump, or HVAC system
    • Actual air filter size: 17 1/2 x 23 3/8 x 3 5/8"
    • MERV 8 synthetic media (comparable with MPR 600 & FPR 5) offers standard protection from dust, pollen, and more by trapping 90% of airborne particles without impacting air flow.
    • High-quality construction means electrostatically charged pleated filter media, reinforced wire backing for structural integrity, and a durable frame to resist heat and humidity
    • Built to last 3 months. 300% longer than fiberglass models
    • 100% manufactured in the United States and designed with recyclable materials
    • Learn more about 18x24x4 Air Filters