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Heating & Cooling

BestAir
20 In. x 25 In. x 2 In. MERV 8 Pleated Furnace Filter

$11.49 As low as $10.92

AF20252PE
Do it Best
20 In. x 25 In. x 1 In. MERV 8 Furnace Filter

$7.29 As low as $6.93

AF20251M8
Do it Best
20 In. x 25 In. x 1 In. MERV 11 Furnace Filter

$15.99 As low as $14.39

AF20251M10
True Blue
20 In. x 25 In. x 1 In. Merv 2 Fiberglass Furnace Filter

$6.99 As low as $6.64

AF20251
AIR FILTER 20x22x1 M-8 Pleat

$11.99 As low as $11.39

AF20221M8
BestAir
20 In. x 20 In. x 2 In. MERV 8 Pleated Furnace Filter

$10.99 As low as $10.44

AF20202M8
Do it Best
20 In. x 20 In. x 1 In. MERV 8 Furnace Filter

$7.29 As low as $6.93

AF20201M8
Do it Best
20 In. x 20 In. x 1 In. MERV 11 Furnace Filter

$15.99 As low as $14.39

AF20201M10
True Blue
20 In. x 20 In. x 1 In. Merv 2 Fiberglass Furnace Filter

$7.79 As low as $7.40

AF20201
Filtrete™ Allergens, Bacteria & Viruses Air Filter 1500 MPR 2004-4, 14 in x 25 in x 1 in (35.5 cm x 63.5 cm x 2.5 cm)

$21.99

AF2004
Filtrete™ Allergens, Bacteria & Viruses Air Filter 1500 MPR 2003-4-HR, 20 in x 25 in x 1 in (50.8 cm x 63.5 cm x 2.5 cm)

$21.99

AF2003
Filtrete™ Allergens, Bacteria & Viruses Air Filter 1500 MPR 2002-4-HR, 20 in x 20 in x 1 in (50.8 cm x 50.8 cm x 2.5 cm)

$21.49

AF2002
Filtrete™ Allergens, Viruses & Air Pollutants Air Filter 1500 MPR 2001-4-HR, 16 in x 25 in x 1 in (40.6 cm x 63.5 cm x 2.5 cm)

$21.99

AF2001
Filtrete™ Allergens, Viruses & Air Pollutants Air Filter 1500 MPR 2000-4-HR, 16 in x 20 in x 1 in (40.6 cm x 50.8 cm x 2.5 cm)

$22.99

AF2000
Do it Best
18 In. x 24 In. x 1 In. MERV 8 Furnace Filter

$7.79 As low as $7.40

AF18241M8
Do it Best
18 In. x 20 In. x 1 In. MERV 8 Furnace Filter

$7.79 As low as $7.40

AF18201M8
True Blue
18 In. x 18 In. x 1 In. Basic Protection MERV 7 Furnace Filter

$7.99

AF18181M7
Air Filter for Honeywell

$29.99

AF16255
BestAir
16 In. x 25 In. x 4 In. MERV 8 Pleated Furnace Filter

$11.99 As low as $11.39

AF16254M8
BestAir
16 In. x 25 In. x 2 In. MERV 8 Pleated Furnace Filter

$9.99 As low as $9.49

AF16252PE
Do it Best
16 In. x 25 In. x 1 In. MERV 8 Furnace Filter

$7.29 As low as $6.93

AF16251M8
Do it Best
16 In. x 25 In. x 1 In. MERV 11 Furnace Filter

$15.99 As low as $15.19

AF16251M10
True Blue
16 In. x 25 In. x 1 In. Merv 2 Fiberglass Furnace Filter

$6.99 As low as $6.64

AF16251
BestAir
16 In. x 20 In. x 2 In. MERV 8 Pleated Furnace Filter

$10.49 As low as $9.97

AF16202PE