SKU: 36569279644
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
1/2" - 3119 PSI
By simply measuring the width or the length of the vent
Design – Removable door/face for easy filter change & cleaning - uses a 1" thick filter
Measure the size of the vent opening
+ Product Details Size - 4"w X 14"h is the size for the duct opening measurement only
14" X 20" Steel Return Air Filter Grille for 1" Filter - Removable Frame - [Outer Dimensions: 16 5/8" X 22 5/8"] w16h16 1/2" - 3119 PSI+ Product Details Size 14"w X 20"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 16 5 8" width X 22 5 8" height Actual Filter Size 13 3 4"w x 19 3 4" x 1" High Quality High quality solid stamped steel with counter sunk screw holes (screws included) and no sharp edges Installation Location Sidewall and ceiling Design Removable door face for easy filter change & cleaning uses a 1" thick filter.
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