6 1/2"

4 products
    6 1/2

    6 1/2x20x1 MERV 8 - 6 PK - Premium Furnace & AC Air Filters

    Regular price
    $77.86
    Sale price
    $62.29
    Unit price
    per 
    2518 reviews
    6 1/2

    6 1/2x20x1 MERV 6 - 6 PK - Premium Furnace & AC Air Filters

    Regular price
    $69.00
    Sale price
    $55.20
    Unit price
    per 
    2520 reviews
    6 1/2

    6 1/2x20x1 MERV 13 - 6 PK - Ultimate Allergen Furnace & AC Air Filters

    Regular price
    $99.28
    Sale price
    $79.43
    Unit price
    per 
    2518 reviews
    6 1/2

    6 1/2x20x1 MERV 11 - 6 PK - Ultra Allergen Furnace & AC Air Filters

    Regular price
    $89.14
    Sale price
    $71.31
    Unit price
    per 
    2519 reviews

×