18" X 6" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling 18in diameter Actual Filter Size – 11 Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
Actual Filter Size – 11 3/4"w x 9 3/4" x 1"
Actual Filter Size – 7 3/4"w x 35 3/4" x 1"
this HVAC vent duct cover ensures durability and reliability
Installing the plaster frame is effortless – secure it into your sheetrock
actual front end outer dimensions are approximately 12 5/8" width X 12 5/8" height
18" X 6" ADJUSTABLE AIR SUPPLY DIFFUSER HVAC Vent Duct Cover Sidewall or Ceiling 18in diameter Actual Filter Size – 11 Compatible With Duct 7in Applications This sheet metal DDAG A 1212 Actual Filter Size – 11 3 4"w x 9 3 4" x 1" Actual Filter Size – 7 3 4"w x 35 3 4" x 1"