8" [Duct Opening] Round Ceiling Diffuser - Easy Air Flow - HVAC Vent Duct Cover [Black] - [Total Outer Dimensions: 12"] Fixed Blades + Product Details Size - Compatible With Duct 7in Applications This sheet metal DDAG-A-1212
Yard notes & kiln story
Description
+ Product Details Size - 18"w X 12"h is the size for the duct opening measurement only
For 6" Round Duct Opening - Spiral or Flex
each diffuser is carefully shrink-wrapped with a sturdy cardboard backing
75" Width X 13
Actual Filter Size – 31 3/4"w x 35 3/4" x 1"
8" [Duct Opening] Round Ceiling Diffuser Easy Air Flow HVAC Vent Duct Cover [Black] [Total Outer Dimensions: 12"] Fixed Blades + Product Details Size Compatible With Duct 7in Applications This sheet metal DDAG A 1212 + Product Details Size 18"w X 12"h is the size for the duct opening measurement only For 6" Round Duct Opening Spiral or Flex