Furnace Filters

Sort by Popular
×

Categories

Price

Brands

Filtrete Clean Living Basic Dust Filter, MPR 300, 16 x 25 x 1-Inches, 6-Pack

$33.00

View Deals
AFB Silver MERV 8 20x20x1 Pleated AC Furnace Air Filter. Pack of 4 Filters. 100% produced in the USA.
(1,693)

$29.08

View Deals
Filtrete 20x20x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack (exact dimensions 19.69 x 19.69 x 0.81)

$41.95

View Deals
16x25x1 Air Filters. Pleated Merv 8 (AFB Silver) Air, AC, Furnace, HVAC Filter. Energy Efficient. Box of 4. FilterBuy.
(1,691)

$29.08

View Deals
Filtrete Clean Living Basic Dust Filter, MPR 300, 20 x 25 x 1-Inches, 6-Pack

$42.48

Avg. Savings $12
Filtrete Clean Living Basic Dust Filter, MPR 300, 16 x 20 x 1-Inches, 6-Pack

$33.00

View Deals
Filtrete Micro Allergen Defense Filter, MPR 1000, 20-Inch x 25-Inch x 4-Inch (4-3/8-Inch Depth), 2-Pack
(188)

$38.98

View Deals
20x25x5 Carrier Replacement AC Furnace Air Filters - AFB Gold MERV 11 - Pack of 2 Filters. Designed to fit FILXXCAR0020.
(6)

$47.82

View Deals
Best for Allergy Protection - AiRx ALLERGY 16x25x1 Air Filters - Pleated 16x25x1 MERV 11 Air Filters, AC Filter, Furnace Filter, HVAC Filter - Energy Efficient - Box of 6
(201)

$36.43

View Deals
Filtrete Healthy Living Ultra Allergen Reduction Filter, MPR 1500, 16 x 25 x 1-Inches, 2-Pack
(1,027)

$26.95

View Deals
2 - 20x25x5 Honeywell FC100A1037 Pleated AC Furnace Air Filters. AFB Silver MERV 8 .
(28)

$43.80

View Deals
Filtrete Micro Allergen Defense Filter, MPR 1000, 16-Inch x 25-Inch x 4-Inch (4-3/8-Inch Depth), Pack of 2
(188)

$39.98

View Deals
20x20x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 6
(180)

$41.99

View Deals
Filtrete 12x12x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack

$32.40

Avg. Savings $3
12x12x1 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 6
(258)

$34.95

View Deals
AiRx ALLERGY 16x20x1 Air Filters - Best for Allergy Protection - Box of 6 - Pleated 16x20x1 MERV 11 Air Filters, AC Filters, Furnace Filter - Energy Efficient
(204)

$35.47

View Deals
Nordic Pure 16x25x4 AC Furnace Air Filters MERV 12, Box of 2
(499)

$37.52

View Deals
16x25x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 6 Style: MERV 11, Model: , Outdoor & Hardware Store
(168)

$40.02

View Deals
AFB Silver MERV 8 20x25x1 Pleated AC Furnace Air Filter. Pack of 4 Filters. 100% produced in the USA.
(1,691)

$31.08

View Deals
Nordic Pure 16x25x1 MERV 12 Pleated AC Furnace Air Filter , Box of 6
(2,163)

$43.30

View Deals
Aerostar 12x24x1 MERV 11, Pleated Air Filter, 12x24x1, Box of 6, Made in the USA
(166)

$35.98

View Deals
FilterBuy 20x20x1 MERV 13 Pleated AC Furnace Air Filter, (Pack of 4 Filters), 20x20x1 – Platinum

$39.96

View Deals
Filtrete Healthy Living Ultra Allergen Filter, MPR 1500, 20-Inch x 25-Inch x 5-Inch (4-7/8-Inch Depth)
(449)

$29.98

View Deals
FilterBuy 16x25x4 MERV 8 Pleated AC Furnace Air Filter, (Pack of 2 Filters), 16x25x4 – Silver
(341)

$33.28

View Deals
FilterBuy AFB MERV 8 16x20x1 Pleated AC Furnace Air Filter, (Pack of 4 Filters), 16x20x1 - Silver
(1,691)

$29.08

View Deals
Honeywell FC100A1029 16 x 25 Media Air Filter (MERV 11)
(480)

$34.00

Avg. Savings $0.11
Lennox Carbon Coated X6672 Healthy Climate MERV 16 Filter (2 Pack)
(74)

$136.70

View Deals
Filtrete Healthy Living Ultra Allergen Reduction Filter, MPR 1500, 20 x 25 x 1-Inches, 2-Pack
(1,033)

$33.98

View Deals
X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack
(213)

$55.90

View Deals
2- 20x25x5 Honeywell FC100A1037 Pleated AC Furnace Air Filters. AFB Platinum MERV 13.
(20)

$58.34

View Deals
Nordic Pure 20x25x5 Honeywell Replacement AC Furnace Air Filters, MERV 12, Box of 2
(586)

$48.39

View Deals
Honeywell FC100A1037 Ultra Efficiency Air Cleaning Filter, 20X25-Inches
(553)

$31.18

View Deals
Aerostar 20x25x4 Commercial HVAC Filter - Merv 8, Box of 6
(385)

$52.94

View Deals
Filtrete Clean Living Basic Dust AC Furnace Air Filter, MPR 300, 12 x 24 x 1-Inches, 6-Pack

$33.00

View Deals
2 - 20x25x6 Aprilaire Space Gard 201 Alternative Pleated AC Furnace Air Filters. AFB Gold MERV 11.
(49)

$58.49

View Deals
Filtrete Clean Living Basic Dust AC Furnace Air Filter, MPR 300, 14 x 20 x 1-Inches, 6-Pack

$33.00

View Deals
20x30x1 Air Filter. Pleated Merv 8 (AFB Silver) Air, AC, Furnace, HVAC Filters. Box of 4. FilterBuy.
(1,685)

$37.72

View Deals
FilterBuy 16x24x1 MERV 8 Pleated AC Furnace Air Filter, (Pack of 4 Filters), 16x24x1 – Silver
(1,691)

$30.40

View Deals
14x20x1 AC and Furnace Air Filter by Aerostar - MERV 13, Box of 6
(258)

$41.11

View Deals
Filtrete Healthy Living Ultimate Allergen Reduction Filter, MPR 1900, 20 x 20 x 1-Inches, 2-Pack
(752)

$39.98

View Deals
X6675 Lennox 20x25x5 MERV 16 Filter Media for HCC20-28
(382)

$116.39

View Deals
12x12x1 AC and Furnace Air Filter by Aerostar - MERV 11, Box of 6
(180)

$35.18

View Deals
FilterBuy 15x20x1 MERV 8 Pleated AC Furnace Air Filter, (Pack of 4 Filters), 15x20x1 – Silver
(1,645)

$29.96

View Deals
Nordic Pure 19 1/2 x 24 1/2 x 3 5/8 AC Furnace Air Filters MERV 12, Box of 2
(468)

$38.70

View Deals
Filtrete Ultrafine Particle Reduction Filter, MPR 2800, 16 x 25 x 1-Inches, 2-Pack
(282)

$54.79

View Deals
Filtrete UT10-2PK-6E Air Filter, 12 x 12 x 1

$38.09

View Deals
FilterBuy 14x25x1 MERV 8 Pleated AC Furnace Air Filter, (Pack of 4 Filters), 14x25x1 – Silver
(1,691)

$29.08

View Deals
FilterBuy 16x16x1 MERV 8 Pleated AC Furnace Air Filter, (Pack of 4 Filters), 16x16x1 – Silver
(1,691)

$27.56

View Deals
FilterBuy 16x25x4 MERV 8 Pleated AC Furnace Air Filter, (Pack of 4 Filters), 16x25x4 - Silver
(1,685)

$58.88

View Deals
AiRx ALLERGY 20x20x1 Air Filters - Best for Allergy Protection - Box of 6 - Pleated 20x20x1 MERV 11 Air Filters, AC Filters, Furnace Filter - Energy Efficient
(201)

$45.43

View Deals