Panel Filter, 3-Ply, 25x100-105, MERV8, Koch, Mfr#: 133-2520-05
$35.15
Flat Air Filters
863 products
Showing 24 products
Panel Filter, 3-Ply, 24x24-26, MERV8, Koch, Mfr#: 133-2412-02
$11.29
14 in. W X 20 in. H X 2 in. D Fiberglass 4 MERV Air Filter 1 pk, Pamlico Air, Mfr#: 11204-021420
$5.99
Filter Panel, 3-Ply, 14Wx20L, MERV7, Koch, Mfr#: 132-1420-24
$137.99
Fiberglass Panel, Disp, C and I, 10"x30"x1", Koch Filter, Mfr#: 274-100-300
$4.35
Panel Filter, 3-Ply, 16x40-42, MERV8, Koch, Mfr#: 133-1620-02
$10.55
Panel Filter, 3-Ply, 16x120-126, MERV7, Koch, Mfr#: 132-1620-06
$30.15
Poly Filter, Disposabl, C and I, 16"x36"x1", Koch Filter, Mfr#: 284-160-360
$5.29
Filter Panel, 3-Ply, 25Wx25L, MERV8, Koch, Mfr#: 133-2525-24
$198.99
Panel Filter, 3-Ply, 16x96-100, MERV7, Koch, Mfr#: 132-1624-04
$22.69
Filter Panel, 4-Ply, 20Wx24L, MERV11, Koch, Mfr#: 134-2024-24
$168.99
24 in. W X 24 in. H X 1 in. D Fiberglass 4 MERV Air Filter, Pamlico Air, Mfr#: 11104-012424
$6.19
Panel Filter, 3-Ply, 24x144-152, MERV8, Koch, Mfr#: 133-2418-08
$59.15
Panel Filter, 3-Ply, 25x200-208, MERV8, Koch, Mfr#: 133-2525-08
$69.45
Panel Filter, 4-Ply, 16x110-115, MERV11, Koch, Mfr#: 134-1622-05
$33.29
Panel Filter, 3-Ply, 16x144-152, MERV7, Koch, Mfr#: 132-1618-08
$41.35
Fiberglass Panel, Disp, C and I, 16"x30"x1", Koch Filter, Mfr#: 274-160-300
$4.15
AAF Flanders EZ Flow II 18 in. W X 25 in. H X 1 in. D Fiberglass 4 MERV Air Filter, Precisionaire, Mfr#: 10055.011825
$4.49
Panel Filter, 4-Ply, 24x24-26, MERV11, Koch, Mfr#: 134-2412-02
$12.85
Panel Filter, 3-Ply, 20x154-161, MERV8, Koch, Mfr#: 133-2022-07
$48.85
Panel Filter, 3-Ply, 25x24-26, MERV7, Koch, Mfr#: 132-2512-02
$11.15
Fibrgls Panel, Disp, C and I, 16"x22.25"x1", Koch Filter, Mfr#: 274-160-222
$3.95
Panel Filter, 3-Ply, 20x88-92, MERV7, Koch, Mfr#: 132-2022-04
$23.45
Poly Filter, Disposabl, C and I, 16"x20"x1", Koch Filter, Mfr#: 284-160-200
$3.65