18" x 20" x 1"
18″ x 20″ x 1″ Electrostatic, Polyester, Fiberglass, Pleated HVAC Furnace Filters & More. Check Dimensions Before Placing Order.
Showing all 7 results
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$76.20 Add to cartLifestyle Model LR Filter
18 X 20 X 1 -
$78.60 Add to cartLifestyle Model MF Filter
18 x 20 x 1 -
Dust Plus
$108.74 Add to cart
18 X 20 X 1 -
Dusteater EZ Flow Electrostatic Washable HVAC Lifetime Filter 18 X 20 X 1
$99.98 Add to cart -
Dusteater Ultimate Allergy Relief Electrostatic Washable HVAC Filter 18 X 20 X 1
$121.77 Add to cart -
XTREME+Plus Standard Capacity Pleat 0474780 18″ x 20″ x 1″ (12-Pack)
$153.74 Add to cart -
XTREME+Plus Standard Capacity Pleat 0474780 18″ x 20″ x 1″ (6-Pack)
$118.76 Add to cart
