Filter Media: The filter media used in the manufacture of polyester filters is a synthetic fiber media that exhibits a uniform density and resilient body. The material also has higher arrestance efficiency than fiberglass.
Filter Tray: The material used to manufacture the die cut filter trays for standard sizes is pearl-coated beverage board. The filter trays for custom sizes are hand-assembled from pearl-coated chip board and are supported with metal material.
TO ORDER CONTACT KETCH at 316-383-8770 or custserv@ketch.org.
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