We pride ourselves on offering top-of-the-line products that meet the highest standards
+ Product Details Size – 36"w X 32"h is the size for the duct opening measurement only
+ Product Description Maximize HVAC efficiency with our aluminum eggcrate return air filter grille
Carefully packaged for protection during shipment
+ Product Details Size – 8" x 30" or 30" x 8" is the size for the duct opening measurement only
12" X 4" ADJUSTABLE AIR SUPPLY DIFFUSER - HVAC Vent Duct Cover Sidewall or Ceiling 6in diameter We pride ourselves on offering+ Product Details Size 12"w X 4"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 13. 875" width X 6" 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
