Air Filters Made in the USA. Free Shipping to most U.S. states*. International shipping available. Subscriptions now available for certain products.

Products

204 products
lifetime medium weight aluminum air filter for hvac furnace
"Lifetime" Medium Weight Aluminum Filter
$51.12
blue / white polyester filter pads media 12 pack
(12 Pack) 1" Blue/White Polyester Air Filter Pads Refill A+2000 OEM
$59.88
(12 Pack) 1
(12 Pack) 1" Thick Green/White Antimicrobial Polyester Air Filter Pads Refill A+2000 OEM
$59.88
blue / white polyester filter pads media 12 pack
(12 Pack) 2" Thick Blue/White Polyester Air Filter Pads Refill A+2000 OEM
$59.88
blue / white polyester filter pads media 12 pack
(12 Pack) 3/4" Blue/White Polyester Air Filter Pads Refill A+2000 OEM
$59.88
(12 Pack) 3/4
(12 Pack) 3/4" Thick Green/White Antimicrobial Polyester Air Filter Pads Refill A+2000 OEM
$59.88
charcoal polyester filter pads odor control activated carbon
(12 Pack) Charcoal Polyester Filter Media Pads for Odor Control 1/4" Thick - Choose Size
$101.27
orange / white polyester filter pads media 12 pack
(12 Pack) Orange/White MERV 8 Super Tack Antimicrobial Polyester Air Filter Pads 1" Thick
$49.88
blue / white 2
(25 Pack) 2" Polyester Filter Media Pads Blue/White HVAC Bulk Poly Choose Size
$72.24
green / white 1
(35 Pack) 1" Antimicrobial Polyester Filter Media Pads Furnace Green/White Poly
$125.40
orange / white polyester filter pads media 35 pack bulk
(35 Pack) 1" Orange/White MERV 8 Super Tack Antimicrobial Polyester Filter Media Pads
$125.40
white polyester paint arrestor filter pads
(35 Pack) 1" Paint Arrestor Polyester Shop Filter Media Pads Bulk Poly
$113.83
blue / white 1
(35 Pack) 1" Polyester Filter Media Pads Blue/White HVAC Many Sizes Bulk Poly
$94.30
blue / white 1/2
(50 Pack) 1/2" Polyester Filter Media Pads - Blue/White Furnace HVAC Bulk Poly
$108.04
6 pack blue/white polyester pads
(6 Pack) 1" Blue/White Polyester Air Filter Pads
$35.95
6 pack green/white polyester pads
(6 Pack) 1" Thick Green/White Antimicrobial Polyester Filter Pads
$39.95
6 pack blue/white polyester pads
(6 Pack) 2" Thick Blue/White Polyester Air Filter Pads
$45.95
orange / white polyester filter pads media 6 pack
(6 Pack) Antimicrobial MERV 8 Super Tack Orange/White Polyester Air Filter Pads 1" Thick
$40.88
05-2013 MCI Bus AC Filter 20x37x1 Orange/White Tacky MERV 8 (6 pack)
05-2013 MCI Bus AC Filter 20x37x1 Orange/White Tacky MERV 8 (6 pack)
$68.88
13x21.5x1 exact Pro-Pleat Pleated Filters MERV 8 (12 Pack)
13" x 21.5" x 1" Exact Pro-Pleat Pleated Filters MERV 8 (12 Pack)
$114.30
135' Roll 1/2
135' Roll 1/2" Thick Polyester Filter Media Blue/White - Environet - HVAC Furnace - Choose Width
$146.48
9
14" x 17.5" x 1.75" Pro-Pleat Pleated Filters - MERV 13 (12 Pack) 14x17.5x1.75 fits Santa Fe Dehumidifier
$322.74
9
14" x 17.5" x 1.75" Pro-Pleat Pleated Filters - MERV 8 (6 Pack) 14x17.5x1.75 fits Santa Fe Dehumidifier
$127.53
14x27.5x1 MERV 13 Pleated Air Filter (12 Pack)
14x27.5x1 MERV 13 Pleated Air Filter (12 Pack)
$214.69
9
16" x 20" x 2" Pro-Pleat Pleated Filters - MERV 11 (12 Pack) 16x20x2 fits Santa Fe Dehumidifier
$301.39
13x21.5x1 exact Pro-Pleat Pleated Filters MERV 8 (12 Pack)
17.5" x 17.5" x 1" Exact Pro-Pleat Pleated Filters MERV 8 (12 Pack)
$147.91
13x21.5x1 exact Pro-Pleat Pleated Filters MERV 8 (12 Pack)
18" x 19.5" x 1" Exact Pro-Pleat Pleated Filters MERV 8 (12 Pack)
$138.25
13x21.5x1 exact Pro-Pleat Pleated Filters MERV 8 (12 Pack)
18.875 x 24.5 x 2 Exact Pro-Pleat Pleated Filters MERV 8 (12 Pack)
$211.73
19-3/8
19-3/8 x 29-3/8 x 1" A+2000 Electrostatic Filter - Washable, Permanent, Lifetime Warranty
$79.88
A+2000 Electrostatic Filter fits Comfortmaker FEM4P4800AL
19-7/8 x 21-1/2 x 1" A+2000 Electrostatic Filter fits Comfortmaker FEM4P4800AL - Washable, Lifetime Warranty
$79.88
2-Ply Environet Ring Link Filters - Tacky
2-Ply Environet Ring Link Filters - Tacky - (4, 6, 8, or 12 Packs)
$165.13
2-Ply Ring Panel Filter blue white polyester tacky
2-Ply Ring Panel Filters Blue/White Polyester Dry Tack (24 Pack)
$150.59
A+2000 Washable Filter fits Carrier KFAFK0412XXL size 21-1/2
21-1/2 x 23-1/2 x 1" A+2000 Washable Filter fits Carrier KFAFK0412XXL size - Electrostatic, MERV 8, Permanent, Lifetime Warranty 21.5 x 23.5 x 1
$79.88
A+2000 Electrostatic Filter fits Comfortmaker FEM4P4800AL
21-1/2 x 23-5/16 x 1" A+2000 Electrostatic Filter fits fits Carrier, Bryant, Payne - MERV 8 - Washable, Lifetime Warranty
$79.88
A+2000 Washable Filter fits Carrier FX4DNF061L00 size 21-1/2
21-1/2 x 23-5/16 x 1" A+2000 Washable Filter fits Carrier FX4DNF061L00 - Electrostatic, MERV 8, Permanent, Lifetime Warranty
$79.88
21-1/2
21-1/2" x 23-1/2" x 1" Pro-Pleat Pleated Filters fits Carrier KFAFK0412XXL - Choose MERV 8, 11, or 13 (12 Pack)
$165.50
21-1/2
21-1/2" x 23-5/16" x 1" FMI Pro-Pleat Pleated Filters fits Carrier, Bryant, Payne - Choose MERV 8, 11, or 13 (12 Pack)
$165.50
A+2000 Electrostatic Filter fits FXM4X1800A1
21.5 x 19.875 x 1" A+2000 Electrostatic Filter fits FXM4X1800A1 - Washable, Permanent, Lifetime Warranty
$79.88
13x21.5x1 exact Pro-Pleat Pleated Filters MERV 8 (12 Pack)
21.5" x 23.25" x 1" Exact Pro-Pleat Pleated Filters MERV 8 (12 Pack)
$161.51
23-1/4 x 23-1/4 x 1
23-1/4 x 23-1/4 x 1" A+2000 Electrostatic Filter - Washable, Permanent, Lifetime Warranty
$79.88
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