Trion Metal Pre Filter, 12 5/16 x 16 24AAA560 •The Opti-Fiber high initial efficiency

•The Opti-Fiber high initial efficiency media resists shredding to assure reliable and dependable dust fighting capabilities

Feed Tube and Compression Sleeve 4226

20” x 20” x 5” nominal size

Universal Air Filter #FF-1050-B

Trion Metal Pre Filter, 12 5/16 x 16 24AAA560 •The Opti-Fiber high initial efficiencyTrion Pre Filter, 12 5 16 x 16 x 5 16 in. (one filter) Features: Pre filters large particles Easy installation No spring clips The mesh is metal screen weave, to prevent lint and large particles from entering the collecting cells. The air cleaner pre filter is used with and is made with the best materials and conforms to the highest standards for 16X25 in. electronic air cleaners Most Electronic Air Filters will require two (2) of these filters and