-
Koch 274-120-200 - 12" x 20" x 1" Disposable Dual-Density Fiberglass Filter Panel, MERV 4/5
Regular price From $19.67 USDRegular priceUnit price per -
Koch 274-140-200 - 14" x 20" x 1" Disposable Dual-Density Fiberglass Filter Panel, MERV 4/5
Regular price From $17.88 USDRegular priceUnit price per -
Koch 274-140-240 - 14" x 24" x 1" Disposable Dual-Density Fiberglass Filter Panel, MERV 4/5
Regular price From $18.70 USDRegular priceUnit price per -
Koch 274-140-250 - 14" x 25" x 1" Disposable Dual-Density Fiberglass Filter Panel, MERV 4/5
Regular price From $18.00 USDRegular priceUnit price per -
Koch 274-160-200 - 16" x 20" x 1" Disposable Dual-Density Fiberglass Filter Panel, MERV 4/5
Regular price From $17.92 USDRegular priceUnit price per -
Koch 274-160-240 - 16" x 24" x 1" Disposable Dual-Density Fiberglass Filter Panel, MERV 4/5
Regular price From $18.17 USDRegular priceUnit price per -
Koch 274-160-250 - 16" x 25" x 1" Disposable Dual-Density Fiberglass Filter Panel, MERV 4/5
Regular price From $18.09 USDRegular priceUnit price per -
Koch 274-200-200 - 20" x 20" x 1" Disposable Dual-Density Fiberglass Filter Panel, MERV 4/5
Regular price From $18.32 USDRegular priceUnit price per -
Koch 274-200-250 - 20" x 25" x 1" Disposable Dual-Density Fiberglass Filter Panel, MERV 4/5
Regular price From $18.55 USDRegular priceUnit price per -
Koch 274-200-300 - 20" x 30" x 1" Disposable Dual-Density Fiberglass Filter Panel, MERV 4/5
Regular price From $22.48 USDRegular priceUnit price per -
Koch 275-294-294 - 30" x 30" x 1" Disposable Dual-Density Fiberglass Filter Panel, MERV 4/5
Regular price From $47.84 USDRegular priceUnit price per -
Koch P1S1-087-113 - 9" x 11" x 1" Pleated Air Filter, MERV 11
Regular price From $27.34 USDRegular priceUnit price per -
Koch P1S2-274-294 - 28" x 30" x 2" Pleated Air Filter, MERV 11
Regular price From $67.06 USDRegular priceUnit price per -
Koch P1S2-294-314 - 30" x 32" x 2" Pleated Air Filter, MERV 11
Regular price From $67.07 USDRegular priceUnit price per -
Koch P1S2-294-354 - 30" x 36" x 2" Pleated Air Filter, MERV 11
Regular price From $68.90 USDRegular priceUnit price per -
Koch P8S1-100-240 - 10" x 24" x 1" Pleated Air Filter, MERV 8
Regular price From $23.86 USDRegular priceUnit price per -
Koch P8S1-100-300 - 10" x 30" x 1" Pleated Air Filter, MERV 8
Regular price From $26.84 USDRegular priceUnit price per -
Koch P8S1-120-300 - 12" x 30" x 1" Pleated Air Filter, MERV 8
Regular price From $26.84 USDRegular priceUnit price per -
Koch P8S1-130-214 - 13" x 21.5" x 1" Multi-Pleat XL8 Air Filter, MERV 8
Regular price From $23.85 USDRegular priceUnit price per -
Koch P8S1-150-300 - 15" x 30" x 1" Pleated Air Filter, MERV 8
Regular price From $27.49 USDRegular priceUnit price per
