Air Filtration
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Koch Filter C&I Disp Poly 10x20x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $4.39$3.38Koch Filter C&I Disp Poly 10x20x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-100-200 | Mfr Part #: 284-100-200 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-100-200MSRP: $4.39$3.38 -
Koch Filter C&I Disp Poly 10x20x2 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $5.34$4.12Koch Filter C&I Disp Poly 10x20x2 MERV 5 Air Filter L. Dewitt's SKU #: 286-100-200 | Mfr Part #: 286-100-200 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...286-100-200MSRP: $5.34$4.12 -
Koch Filter C&I Disp Poly 10x24x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $4.35$3.35Koch Filter C&I Disp Poly 10x24x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-100-240 | Mfr Part #: 284-100-240 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-100-240MSRP: $4.35$3.35 -
Koch Filter C&I Disp Poly 10x25x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $4.92$3.80Koch Filter C&I Disp Poly 10x25x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-100-250 | Mfr Part #: 284-100-250 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-100-250MSRP: $4.92$3.80 -
Koch Filter C&I Disp Poly 10x30x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $5.56$4.29Koch Filter C&I Disp Poly 10x30x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-100-300 | Mfr Part #: 284-100-300 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-100-300MSRP: $5.56$4.29 -
Koch Filter C&I Disp Poly 12x12x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $3.66$2.82Koch Filter C&I Disp Poly 12x12x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-120-120 | Mfr Part #: 284-120-120 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-120-120MSRP: $3.66$2.82 -
Koch Filter C&I Disp Poly 12x16x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $4.97$3.84Koch Filter C&I Disp Poly 12x16x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-120-160 | Mfr Part #: 284-120-160 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-120-160MSRP: $4.97$3.84 -
Koch Filter C&I Disp Poly 12x18x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $4.67$3.60Koch Filter C&I Disp Poly 12x18x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-120-180 | Mfr Part #: 284-120-180 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-120-180MSRP: $4.67$3.60 -
Koch Filter C&I Disp Poly 12x20x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $4.52$3.48Koch Filter C&I Disp Poly 12x20x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-120-200 | Mfr Part #: 284-120-200 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-120-200MSRP: $4.52$3.48 -
Koch Filter C&I Disp Poly 12x24x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $4.68$3.61Koch Filter C&I Disp Poly 12x24x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-120-240 | Mfr Part #: 284-120-240 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-120-240MSRP: $4.68$3.61 -
Koch Filter C&I Disp Poly 12x24x2 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $5.75$4.43Koch Filter C&I Disp Poly 12x24x2 MERV 5 Air Filter L. Dewitt's SKU #: 286-120-240 | Mfr Part #: 286-120-240 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...286-120-240MSRP: $5.75$4.43 -
Koch Filter C&I Disp Poly 12x25x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $4.80$3.71Koch Filter C&I Disp Poly 12x25x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-120-250 | Mfr Part #: 284-120-250 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-120-250MSRP: $4.80$3.71
