16" X 8" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling Color_Anodized Aluminum High quality – high quality

High quality – high quality solid stamped steel with counter-sunk screw holes (screws included) and no sharp edges

Aluminum Return Grille Spec Sheet

+ Product Details Size – 12"w X 4"h is the size for the duct opening measurement only

Actual Filter Size – 19 3/4"w x 9 3/4" x 1"

16" X 8" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling Color_Anodized Aluminum High quality – high quality+ Product Details Size 16"w X 8"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 17. 875" width X 10" 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