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SKU: 4303897

Flanders Pre-Pleat 20 in. W X 25 in. H X 4 in. D Synthetic 10 MERV Pleated Air Filter 1 pk

Regular price $18.99
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Flanders Pre-Pleat 40 LPD achieves the highest dust holding capacity and the lowest pressure drop in the industry. These filters are UL 900 classified. 100 percent synthetic non-woven, proprietary media that can be recycled. Newly designed expanded metal is continuosly laminated on the air-leaving side to provide pleat stability while eliminating flutter during operation. Heavy-duty, two-piece, moisture-resistant frame includes diagonal and horizontal support members bonded to the media on the air entering and exiting sides for unsurpassed frame strength. Interlocking corners and positive media-to-frame seal reduce the possibility of air-bypass.