Air Filtration

Improve indoor air quality with filters, purifiers, and filtration systems.

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236 products

Filtrete 2002-4 Air Filter, 20 in L, 20 in W, 12 MERV, 1500 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 2002-4 Air Filter, 20 in L, 20 in W, 12 MERV, 1500 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4) Sale price$86.95
Filtrete 2001-4-HR Furnace Air Filter, 25 in L, 16 in W, 1-Pleat, 12 MERV, 12 MPR (Pack of 4)
Filtrete 2001-4-HR Furnace Air Filter, 25 in L, 16 in W, 1-Pleat, 12 MERV, 12 MPR (Pack of 4) Sale price$133.95
Filtrete 2000-4 Air Filter, 20 in L, 16 in W, 12 MERV, 1500 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 2000-4 Air Filter, 20 in L, 16 in W, 12 MERV, 1500 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4) Sale price$78.95
Filtrete 9826-4 Air Filter, 24 in L, 20 in W, 11 MERV, 1000 MPR, Polypropylene Frame (Pack of 4)
Filtrete 9826-4 Air Filter, 24 in L, 20 in W, 11 MERV, 1000 MPR, Polypropylene Frame (Pack of 4) Sale price$62.74
Filtrete 9824-4 Air Filter, 30 in L, 14 in W, 11 MERV, 1000 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 9824-4 Air Filter, 30 in L, 14 in W, 11 MERV, 1000 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4) Sale price$109.74
Filtrete 9823-4 Air Filter, 24 in L, 14 in W, 11 MERV, 1000 MPR, Polypropylene Frame (Pack of 4)
Filtrete 9823-4 Air Filter, 24 in L, 14 in W, 11 MERV, 1000 MPR, Polypropylene Frame (Pack of 4) Sale price$54.74
Filtrete 319-4 Air Filter, 20 in L, 12 in W, 5 MERV, 300 MPR (Pack of 4)
Filtrete 319-4 Air Filter, 20 in L, 12 in W, 5 MERV, 300 MPR (Pack of 4) Sale price$23.41
Filtrete 317-4 Air Filter, 18 in L, 18 in W, 5 MERV, 300 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4)
Filtrete 317-4 Air Filter, 18 in L, 18 in W, 5 MERV, 300 MPR, For: Air Conditioner, Furnace and HVAC System (Pack of 4) Sale price$23.41
Filtrete AL27-4 Air Filter, 16 in L, 30 in W, 11 MERV, 1000 MPR, Polypropylene Frame (Pack of 4)
Filtrete AL27-4 Air Filter, 16 in L, 30 in W, 11 MERV, 1000 MPR, Polypropylene Frame (Pack of 4) Sale price$109.74
Filtrete AL15-4 Air Filter, 25 in L, 25 in W, 11 MERV, 1000 MPR, Polypropylene Frame (Pack of 4)
Filtrete AL15-4 Air Filter, 25 in L, 25 in W, 11 MERV, 1000 MPR, Polypropylene Frame (Pack of 4) Sale price$99.74
Filtrete AL12-4 Air Filter, 24 in L, 24 in W, 11 MERV, 1000 MPR, Cardboard Frame (Pack of 4)
Filtrete AL12-4 Air Filter, 24 in L, 24 in W, 11 MERV, 1000 MPR, Cardboard Frame (Pack of 4) Sale price$62.74
Filtrete NDP03-5IN-2 Air Filter, Electrostatic, 5 in Thick, 25 in L, 20 in W, 12 MERV, 1550 MPR, 2/PK (Pack of 2)
Filtrete NDP03-5IN-2 Air Filter, Electrostatic, 5 in Thick, 25 in L, 20 in W, 12 MERV, 1550 MPR, 2/PK (Pack of 2) Sale price$123.33
Filtrete S-2005-4 Air Filter, 20 in L, 14 in W, 12 MERV, 1500 MPR (Pack of 4)
Filtrete S-2005-4 Air Filter, 20 in L, 14 in W, 12 MERV, 1500 MPR (Pack of 4) Sale price$101.10
Filtrete S-2003-4 Air Filter, 25 in L, 20 in W, 12 MERV, 1500 MPR (Pack of 4)
Filtrete S-2003-4 Air Filter, 25 in L, 20 in W, 12 MERV, 1500 MPR (Pack of 4) Sale price$156.10
Filtrete S-2002-4 Air Filter, 20 in L, 20 in W, 12 MERV, 1500 MPR (Pack of 4)
Filtrete S-2002-4 Air Filter, 20 in L, 20 in W, 12 MERV, 1500 MPR (Pack of 4) Sale price$109.10
Filtrete S-2001-4 Air Filter, 25 in L, 16 in W, 12 MERV, 1500 MPR (Pack of 4)
Filtrete S-2001-4 Air Filter, 25 in L, 16 in W, 12 MERV, 1500 MPR (Pack of 4) Sale price$156.10
Filtrete S-2000-4 Air Filter, 20 in L, 16 in W, 12 MERV, 1500 MPR (Pack of 4)
Filtrete S-2000-4 Air Filter, 20 in L, 16 in W, 12 MERV, 1500 MPR (Pack of 4) Sale price$101.10
AAF 114241 Air Filter, 24 in L, 14 in W, Chipboard Frame (Pack of 12)
AAF 114241 Air Filter, 24 in L, 14 in W, Chipboard Frame (Pack of 12) Sale price$49.77
AAF 115251 Air Filter, 25 in L, 15 in W, Chipboard Frame (Pack of 12)
AAF 115251 Air Filter, 25 in L, 15 in W, Chipboard Frame (Pack of 12) Sale price$75.38
AAF StrataDensity 220-751-051 Air Filter, 30 in L, 25 in W, 4 MERV, Chipboard Frame (Pack of 12)
AAF StrataDensity 220-751-051 Air Filter, 30 in L, 25 in W, 4 MERV, Chipboard Frame (Pack of 12) Sale price$139.23
AAF 120301 Air Filter, 30 in L, 20 in W, Chipboard Frame (Pack of 12)
AAF 120301 Air Filter, 30 in L, 20 in W, Chipboard Frame (Pack of 12) Sale price$75.38
AAF 118241 Air Filter, 24 in L, 18 in W, Chipboard Frame (Pack of 12)
AAF 118241 Air Filter, 24 in L, 18 in W, Chipboard Frame (Pack of 12) Sale price$49.77
AIRCARE D46 720 Tower Humidifier, 120 V, 4-Speed, 1250 sq-ft Coverage Area, 2 gal Tank, Digital Control
AIRCARE D46 720 Tower Humidifier, 120 V, 4-Speed, 1250 sq-ft Coverage Area, 2 gal Tank, Digital Control Sale price$253.18
AAF 124301 Air Filter, 30 in L, 24 in W, Chipboard Frame (Pack of 12)
AAF 124301 Air Filter, 30 in L, 24 in W, Chipboard Frame (Pack of 12) Sale price$89.23

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lightweight garden hose in bright green – durable, kink-free lawn hose for outdoor watering and yard maintenance

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Decorative hanging bird feeder with green roof and beige metal frame – outdoor feeder for wild birds and backyard wildlife

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WD-40 multi-use product can with smart straw – lubricant and rust remover for loosening parts, protecting metal, and stopping squeaks

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LoCo turkey fryer kit with propane burner, aluminum pot, fryer basket, and thermometer – outdoor living and patio equipment

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Goodyear 20-inch folding bicycle tire packaged in a blue and yellow box- bike tire for sporting goods supplies

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Pack of black Sharpie fine-point permanent markers in round plastic container – office and store supply for labeling and writing on most surfaces

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