AAF Flanders Pre-Pleat 20 in. W X 24 in. H X 2 in. D Synthetic 8 MERV Pleated Air Filter 1 pk 4-40-442-05 Knife Block Included: Yes

Knife Block Included: Yes

copper and other minerals and prevents staining of Spa surfaces

We all have a fidgeter in our lives

or a super gate for very wide openings

with its steel base and metal inner and outer guards which are designed for prolonged life

AAF Flanders Pre-Pleat 20 in. W X 24 in. H X 2 in. D Synthetic 8 MERV Pleated Air Filter 1 pk 4-40-442-05 Knife Block Included: YesFlanders 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% 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