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Heating Equipment Accessories

Miscellaneous Hvac

Wood-burning Stove, Fireplace, Insert

Chimney Repair and Maintenance

Roof Caps, Hoods and Grilles

Hydronic Baseboard Heaters

Gas Venting

Air Cleaner Filters

Specialty Hvac Parts

Registers

Exhaust Fan Accessories

Motor Capacitors

Air Filters & Accessories

As the name suggests, air filters filter out dust, pollen, pet dander, and other small particles from the air to

Showing: 19 Results

National Brand Alternative 2488490 24 x 24 x 2 Pleated Air Filter Standard Capacity Self-Supported MERV 8 - pack of 12

$171.04 /case

National Brand Alternative 248849024 x 24 x 2 Pleated Air Filter Standard Capacity Self-Supported MERV 8 - pack of 12
National Brand Alternative 2488550 20 x 20 x 1 Pleated Air Filter Standard Capacity Self-Supported MERV 8 - pack of 12

$121.26 /case

National Brand Alternative 248855020 x 20 x 1 Pleated Air Filter Standard Capacity Self-Supported MERV 8 - pack of 12
National Brand Alternative 2488539 16 in. x 25 in. x 1 in. Standard Capacity Self Supported Pleated Air Filter MERV 8 - pack of 12

$62.05 /case

National Brand Alternative 248853916 in. x 25 in. x 1 in. Standard Capacity Self Supported Pleated Air Filter MERV 8 - pack of 12

$73.13 /case

National Brand Alternative 248848720 x 20 x 2 Pleated Air Filter Standard Capacity Self-Supported MERV 8 - pack of 12

$9.00 /each

National Brand Alternative 248413910 in. x 20 in. x 1 in. Standard Capacity Pleated Air Filter MERV 8

$107.40 /case

National Brand Alternative 248853014 in. x 24 in. x 1 Pleated Air Filter Standard Capacity MERV 8 - pack of 12

$61.92 /case

National Brand Alternative 248855320 x 25 x 1 Pleated Air Filter Standard Capacity Self-Supported MERV 8 - pack of 12

$52.27 /case

National Brand Alternative 248853716 x 20 x 1 Pleated Air Filter Standard Capacity Self-Supported MERV 8 - pack of 12

$112.71 /case

National Brand Alternative 248849816 in. x 20 in. x 2 Pleated Air Filter High Capacity Self Supported MERV 8 - pack of 12

$284.89 /case

National Brand Alternative 355702120 in. x 30 in. x 2 Pleated Air Filter Standard Capacity MERV 8 - pack of 12
National Brand Alternative 355797420x22x1 Pleated Air Filter High Capacity Self Supported MERV 8 - pack of 12

Item Discontinued!

$173.16 /case

National Brand Alternative 248607820 X 20 X 1 In. Merv 13 Pleated Air Filter - pack of 12

$89.57 /case

National Brand Alternative 248842320 in. x 20 in. x 4 Standard Capacity MERV 8 Pleated Air Filter - pack of 6

$152.76 /case

National Brand Alternative 248848016 x 20 x 2 Pleated Air Filter Standard Capacity Self-Supported MERV 8 - pack of 12
National Brand Alternative 248854318 in. x 18 in. x 1 Pleated Air Filter Standard Capacity Self Supported MERV 8 - pack of 12

Item Discontinued!

$80.66 /case

National Brand Alternative 248854725 in. x 18 in. x 1 Pleated Air Filter Standard Capacity Self-Supported MERV 8 - pack of 12

$107.29 /case

National Brand Alternative 248850720 in. x 25 in. x 2 Pleated Air Filter Standard Capacity Self Supported MERV 8 - pack of 12

$226.14 /case

National Brand Alternative 248855824 in. x 30 in. x 1 Pleated Air Filter Standard Capacity MERV 8 - pack of 12

$263.53 /case

National Brand Alternative 217120036001PL12 in. x 36 in. x 1 Pleated Air Filter Standard Capacity Self Supported MERV 8 - pack of 12