US$ 1649.50
Actual Filter Size – 9 3/4"w x 31 3/4" x 1"
The total outer size of this grille is the listed size
+ Product Details Size – 34"w X 36"h is the size for the duct opening measurement only
+ Product Details Size - 14"w X 18"h is the size for the duct opening measurement only
20" X 6" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling Supply Grille Actual Filter Size – 9+ Product Details Size 20"w X 6"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 19. 875" width X 8" height. High Quality High quality steel construction, no scuff powder coat durable finish, smooth, shiny, scratch resistant, no sharp edges, 2 recessed screw holes on each side with screws included, screws same color as vent cover, easy installation. Adjustable airflow control Adjustable airflow
US$ 1649.50
US$ 899.50