18" x 18" x 1"
18″ x 18″ x 1″ Electrostatic, Polyester, Fiberglass, Pleated HVAC Furnace Filters & More. Check Dimensions Before Placing Order.
Showing all 8 results
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$93.05 Add to cartLifestyle Model LR Filter
18 X 18 X 1 -
$95.45 Add to cartLifestyle Model MF Filter
18 x 18 x 1 -
Dust Plus 18 X 18 X 1
$108.74 Add to cart -
Dusteater EZ Flow Electrostatic Washable HVAC Lifetime Filter 18 X 18 X 1
$99.98 Add to cart -
Dusteater Ultimate Allergy Relief Electrostatic Washable HVAC Filter 18 X 18 X 1
$121.77 Add to cart -
E-1 Series Premium Electrostatic Washable Intake Filter 18 x 18 x 1
$127.32 Add to cart -
XTREME+Plus Standard Capacity Pleat 0474763 18″ x 18″ x 1″ (12-Pack)
$124.92 Add to cart -
XTREME+Plus Standard Capacity Pleat 0474763 18″ x 18″ x 1″ (6-Pack)
$107.68 Add to cart