+ Product Details Size – 4"w X 14"h is the size for the duct opening measurement only
+ Product Details Size – 25"w X 18"h is the size for the duct opening measurement only
Actual Filter Size – 17 3/4"w x 23 3/4" x 1"
+ Product Description Introducing our High-Quality Copper Coil
these airflow control components provide you with effortless control over your indoor environment
10" X 10" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling Aluminum + Product Details Size –+ Product Details Size 10"w X 10"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 11. 875" width X 12" 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