Air Filters

Selkirk® 276180240 Panel Air Filter, Disposable Filter, 18 in W, 24 in H, 2 in D

Selkirk® XL8 102700017 Air Filter, Pleated Filter, 16 in W, 25 in H, 2 in D, 8 MERV

Selkirk® 274140200 Koch 20 x 14 x 1 in Throwaway Filter - Fiberglass Panel, Fiberglass

Selkirk® 276240240 Panel Air Filter, Disposable Filter, 24 in W, 24 in H, 2 in D

Selkirk® XL8 102700007 Air Filter, Pleated Filter, 16 in W, 25 in H, 1 in D, 8 MERV

Selkirk® 274200200 Koch 20 x 20 x 1 in Throwaway Filter - Fiberglass Panel, Fiberglass

Selkirk® 274160200 Koch 20 x 16 x 1 in Throwaway Filter - Fiberglass Panel, Fiberglass

Selkirk® 274140140 Koch 14 x 14 x 1 in Throwaway Filter - Fiberglass Panel, Fiberglass

Selkirk® 274140250 Panel Air Filter, Disposable Filter, 14 in W, 25 in H, 1 in D

Selkirk® 274200250 Panel Air Filter, Disposable Filter, 20 in W, 25 in H, 1 in D

Selkirk® 274100300 Panel Air Filter, Disposable Filter, 10 in W, 30 in H, 1 in D

Selkirk® 274120200 Panel Air Filter, Disposable Filter, 12 in W, 20 in H, 1 in D