20"x20"x1" Fiberglass Throw Away Replacement Filter-Case of 12

SKU: 4997-2020Filters

$69.99

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20" x 20" x 1" Fiberglass Throw Away Replacement Filter-Case of 12. Fits in our item #'s: 4989W & 4989BK (24"x24" Plastic Filtered Air Returns).

Fiberglass Media: Commercial & Industrial Disposable Panels are economical air filters designed for light to medium duty air filtration applications. Standard Disposables are constructed with high-grade progressively dense glass fibers. The air entry side is composed of open coarse fibers, while the air exit side is made up of tighter fibers. This dual density media configuration allows for proper depth loading and full utilization of the filter media. Each fiber is coated with a non-migrating adhesive to enhance filter performance.

Case of 12 Filters

 

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