Heat & Air Conditioning

Reliable heating and AC equipment to keep your space comfortable year-round.

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929 products

Filtrete Allergen Defense NADP00-2IN-4 Air Filter, 20 in L, 16 in W, 11 MERV, 1000 MPR, Polypropylene Frame (Pack of 4)
Filtrete Allergen Defense NADP01-2IN-4 Air Filter, 25 in L, 16 in W, 11 MERV, 1000 MPR, Polypropylene Frame (Pack of 4)
Filtrete Allergen Defense NADP03-2IN-4 Air Filter, 25 in L, 20 in W, 11 MERV, 1000 MPR, Polypropylene Frame (Pack of 4)
Filtrete Allergen Defense NADP02-2IN-4 Air Filter, 20 in L, 20 in W, 11 MERV, 1000 MPR, Polypropylene Frame (Pack of 4)
Filtrete 9802-4 Air Filter, Non-Electrostatic, Pleated, 1 in Thick, 20 in L, 20 in W, 11 MERV, 1000 MPR (Pack of 4)
Filtrete 9801-4 Air Filter, 16 in L, 25 in W, 11 MERV, 1000 MPR (Pack of 4)
Filtrete 9800-4 Air Filter, 16 in L, 20 in W, 11 MERV, 1000 MPR (Pack of 4)
Filtrete 9810-4 Air Filter, 12 in L, 12 in W, 11 MERV, 1000 MPR, Polypropylene Frame (Pack of 4)
Filtrete 326-4 Air Filter, 24 in L, 20 in W, 5 MERV, 300 MPR, Synthetic Frame (Pack of 4)
Filtrete 305-4 Air Filter, 20 in L, 14 in W, 5 MERV, 300 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 304-4 Air Filter, 25 in L, 14 in W, 5 MERV, 300 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 303-4 Air Filter, 25 in L, 20 in W, 5 MERV, 300 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 302-4 Air Filter, 20 in L, 20 in W, 5 MERV, 300 MPR, Synthetic Frame (Pack of 4)
Filtrete 301-4 Air Filter, 25 in L, 16 in W, 5 MERV, 300 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 2019DC-4 Air Filter, 20 in L, 12 in W, 12 MERV, 1500 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 2016DC-4 Allergen, Bacteria & Virus Air Filter, 1500 MPR, 2016DC-4, 16 in x 16 in x 1 in, Pleated, MERV 12 (Pack of 4)
Filtrete 2012DC-4 Air Filter, 24 in L, 24 in W, 12 MERV, 1500 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 2022-4 Air Filter, 30 in L, 20 in W, 12 MERV, 1500 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 2021-4 Air Filter, 24 in L, 18 in W, 12 MERV, 1500 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 2020-4 Air Filter, 24 in L, 12 in W, 12 MERV, 1500 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 322-4 Air Filter, 30 in L, 20 in W, 5 MERV, 300 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 321-4 Air Filter, 24 in L, 18 in W, 5 MERV, 300 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 323DC-4 Air Filter, 24 in L, 14 in W, 5 MERV, 300 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 2042DC-4 Air Filter, 30 in L, 12 in W, 12 MERV, 1500 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)