Express HVAC Supply

20" x 24" x 2" glasfloss fiberglass double strut disposable filter

20" x 25" x 1" merv 5 fiberglass filter, sold per filter (12 filter/ctn)

20" x 25" x 2" glasfloss fiberglass double strut disposable filter

20" x 30" x 1" glasfloss fiberglass double strut disposable filter

20" x 30" x 2" made to order disposable fiberglass filter, metal grid

22" x 22" x 1" glasfloss fiberglass double strut disposable filter

22" x 24" x 1" made to order disposable fiberglass filter with bottle cap metal grid

24" x 24" x 1" glasfloss fiberglass double strut disposable filter

24" x 24" x 2" glasfloss fiberglass double strut disposable filter

24" x 30" x 1" glasfloss fiberglass double strut disposable filter

24" x 36" x 1" glasfloss fiberglass double strut disposable filter

25" x 25" x 1" glasfloss fiberglass double strut disposable filter

25" x 25" x 2" glasfloss fiberglass double strut disposable filter

21" x 21" x 1" glasfloss fiberglass double strut disposable filter

13" x 21-1/2" x 1" made to order disposable fiberglass filter, metal grid

16-3/8" x 21-1/2" x 1" made to order disposable fiberglass filter with bottle cap metal grid

18" x 18" x 2" made to order disposable fiberglass filter, metal grid

19-7/8" x 21-1/2" x 1" made to order disposable fiberglass filter, metal grid

19-7/8" x 21-1/2" x 1" made to order disposable fiberglass filter with bottle cap metal grid

20" x 21" x 1" made to order disposable fiberglass filter with bottle cap metal grid