Rigid
Showing 97–108 of 268 results
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24x20x6 in. Koch Galvanized Multi-Cell Air Filter, MERV 14, Headerless Design (Model 110-710-011)
Sale! Original price was: $383.28.$95.82Current price is: $95.82. Add to cart -
24x20x6 Koch MERV 14 Galvanized Multi-Cell Air Filter – Single Header, Model 110-730-011 (Pack of 2)
Sale! Original price was: $357.14.$89.29Current price is: $89.29. Add to cart -
24x20x6 Koch Multi-Flo Synthetic Rigid Cartridge Filter, MERV 15, No Header, Model 112-650-007 (Pack of 2)
Sale! Original price was: $303.70.$75.93Current price is: $75.93. Add to cart -
24x24x12 FM Synthetic Cartridge Filter, MERV 11 (65% Efficiency), 750°F Single Header, Model 110-778-001 (Each)
Sale! Original price was: $328.17.$82.04Current price is: $82.04. Add to cart -
24x24x12 FM Synthetic Cartridge Filter, MERV 11 (65% Efficiency), 900°F Single Header, Model 110-788-001 (Each)
Sale! Original price was: $438.05.$87.61Current price is: $87.61. Add to cart -
24x24x12 in Koch Multi-Cell MERV 11 Galvanized Air Filter – No Header, Single Unit
Sale! Original price was: $257.46.$85.82Current price is: $85.82. Add to cart -
24x24x12 in. Koch Galvanized Multi-Cell Air Filter, MERV 13, Single-Header Design (Model 110-732-001)
Sale! Original price was: $246.64.$82.21Current price is: $82.21. Add to cart -
24x24x12 in. Koch Galvanized Multi-Cell Air Filter, MERV 14, Headerless Design (Model 110-710-001)
Sale! Original price was: $263.04.$87.68Current price is: $87.68. Add to cart -
24x24x12 Koch High-Heat Multi-Cell Filter, 900°F Capable, MERV 14, Dual-Header Configuration – Model 110-780-001 (1-Pack)
Sale! Original price was: $392.93.$98.23Current price is: $98.23. Add to cart -
24x24x12 Koch MERV 14 Galvanized Multi-Cell Air Filter – Double Header, Model 110-720-001 (Pack of 1)
Sale! Original price was: $270.92.$90.31Current price is: $90.31. Add to cart -
24x24x12 Koch MERV 14 Galvanized Multi-Cell Air Filter – Single Header, Model 110-730-001 (Pack of 1)
Sale! Original price was: $260.37.$86.79Current price is: $86.79. Add to cart -
24x24x12 Koch Multi-Cell High-Temp Synthetic Cartridge Filter, MERV 14, 750°F, Single Header, Model 110-776-001 (Each)
Sale! Original price was: $333.41.$83.35Current price is: $83.35. Add to cart
Showing 97–108 of 268 results