20" x 20" x 4"
20″ x 20″ x 4″ Replacement Filters For Many Applications (HVAC, Furnace, Air Conditioner, Range Hoods & More). Check Dimensions Before Ordering.
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You cannot add "Koch Filter Merv 11 Std. Capacity
Pleated Panel Filter XL11
20" X 20" X 4" (3-Pack)" to the cart because the product is out of stock.
Showing all 6 results
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Disposable Merv 8 XTREME+Plus High Capacity Pleat 20″ x 20″ x 4″ (3-Pack)
$109.42 Add to cart -
Industrial Galvanized Steel Mist Eliminator Filter – 20″ x 20″ x 4″
$186.42 Add to cart -
Industrial Grade Aluminum Panel Filter
$175.88 Add to cart
HIA402020-20″ x 20″ x 4″ -
Industrial Grade Galvanized Panel Filter
$175.88 Add to cart
HIG402020-20″ x 20″ x 4″ -
Industrial Stainless Steel Mist Eliminator Filter – 20″ x 20″ x 4″
$310.20 Add to cart -
Silver 94% 4″ Electrostatic Washable HVAC Furnace Filter 20″ x 20″ x 4″
$169.99 Add to cart
