14" X 6" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling Compatible with Duct 8" [Outer Dimensions: 20 Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
[Outer Dimensions: 20
+ Product Details Size – 25"w X 18"h is the size for the duct opening measurement only
Actual Filter Size – 13 3/4"w x 19 3/4" x 1"
Actual Filter Size – 11 3/4"w x 19 3/4" x 1"
transparent design and durable construction
14" X 6" ADJUSTABLE AIR SUPPLY DIFFUSER HVAC Vent Duct Cover Sidewall or Ceiling Compatible with Duct 8" [Outer Dimensions: 20 Compatible With Duct 7in Applications This sheet metal DDAG A 1212 [Outer Dimensions: 20 + Product Details Size – 25"w X 18"h is the size for the duct opening measurement only