Air Filtration
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Koch Filter C&I Disp Poly 15x20x2 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $7.11$5.49Koch Filter C&I Disp Poly 15x20x2 MERV 5 Air Filter L. Dewitt's SKU #: 286-150-200 | Mfr Part #: 286-150-200 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...286-150-200MSRP: $7.11$5.49 -
Koch Filter C&I Disp Poly 15x25x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $5.72$4.41Koch Filter C&I Disp Poly 15x25x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-150-250 | Mfr Part #: 284-150-250 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-150-250MSRP: $5.72$4.41 -
Koch Filter C&I Disp Poly 15x30.625x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $7.29$5.62Koch Filter C&I Disp Poly 15x30.625x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-150-306 | Mfr Part #: 284-150-306 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-150-306MSRP: $7.29$5.62 -
Koch Filter C&I Disp Poly 15x30x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $8.01$6.17Koch Filter C&I Disp Poly 15x30x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-150-300 | Mfr Part #: 284-150-300 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-150-300MSRP: $8.01$6.17 -
Koch Filter C&I Disp Poly 16x16x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $4.61$3.55Koch Filter C&I Disp Poly 16x16x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-160-160 | Mfr Part #: 284-160-160 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-160-160MSRP: $4.61$3.55 -
Koch Filter C&I Disp Poly 16x18x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $5.33$4.11Koch Filter C&I Disp Poly 16x18x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-160-180 | Mfr Part #: 284-160-180 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-160-180MSRP: $5.33$4.11 -
Koch Filter C&I Disp Poly 16x20x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $4.08$3.15Koch Filter C&I Disp Poly 16x20x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-160-200 | Mfr Part #: 284-160-200 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-160-200MSRP: $4.08$3.15 -
Koch Filter C&I Disp Poly 16x20x2 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $5.31$4.09Koch Filter C&I Disp Poly 16x20x2 MERV 5 Air Filter L. Dewitt's SKU #: 286-160-200 | Mfr Part #: 286-160-200 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...286-160-200MSRP: $5.31$4.09 -
Koch Filter C&I Disp Poly 16x22.25x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $6.13$4.73Koch Filter C&I Disp Poly 16x22.25x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-160-222 | Mfr Part #: 284-160-222 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-160-222MSRP: $6.13$4.73 -
Koch Filter C&I Disp Poly 16x24x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $5.05$3.89Koch Filter C&I Disp Poly 16x24x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-160-240 | Mfr Part #: 284-160-240 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-160-240MSRP: $5.05$3.89 -
Koch Filter C&I Disp Poly 16x24x2 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $6.26$4.82Koch Filter C&I Disp Poly 16x24x2 MERV 5 Air Filter L. Dewitt's SKU #: 286-160-240 | Mfr Part #: 286-160-240 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...286-160-240MSRP: $6.26$4.82 -
Koch Filter C&I Disp Poly 16x25x1 MERV 5 Air Filter
Koch Filter Corporation
MSRP: $4.38$3.38Koch Filter C&I Disp Poly 16x25x1 MERV 5 Air Filter L. Dewitt's SKU #: 284-160-250 | Mfr Part #: 284-160-250 Product Overview C&I Polyester Disposables feature a dual-layered high performance polyester media for...284-160-250MSRP: $4.38$3.38
