Furnace & AC Air Filters
Pleated MERV 10 air filters in every common size. A clogged filter is the single most common cause of HVAC failure we see -- it starves the system of air, which overheats the furnace and freezes th...
20 products
Furnace Direct
Pleated Air Filter — 12x24x1 MERV 10 | AFP2000-12241
$10.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 16x20x2 MERV 8 | AFP1000-16202
$8.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 20x30x1 MERV 10 | AFP2000-20301
$12.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 14x14x1 MERV 10 | AFP2000-14141
$9.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 14x25x1 MERV 10 | AFP2000-14251
$10.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 14x20x1 MERV 10 | AFP2000-14201
$9.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 18x24x2 MERV 10 | AFP2000-18242
$13.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 12x12x1 MERV 10 | AFP2000-12121
$8.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 16x24x2 MERV 10 | AFP2000-16242
$11.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 24x24x2 MERV 10 | AFP2000-24242
$15.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 16x16x2 MERV 10 | AFP2000-16162
$15.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 20x24x2 MERV 10 | AFP2000-20242
$14.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 20x25x1 MERV 10 | AFP2000-20251
$10.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 16x20x1 MERV 10 | AFP2000-16201
$8.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 16x25x1 MERV 10 | AFP2000-16251
$9.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 16x25x2 MERV 10 | AFP2000-16252
$9.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 16x20x2 MERV 10 | AFP2000-16202
$9.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 20x25x2 MERV 10 | AFP2000-20252
$12.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 20x20x1 MERV 10 | AFP2000-20201
$9.95
✓ Free shipping
Furnace Direct
Pleated Air Filter — 20x20x2 MERV 10 | AFP2000-20202
$11.95
✓ Free shipping
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