Round Metal Pipe Reducer & Increaser | 10" to 7" HVAC Duct Reducer or Increaser 30g Gauge | Galvanized Sheet Metal Ducting Connector is Compatible with Duct 7" RV Mobile Home + Product Details Size &

+ Product Details Size & Compatibility – The size of the wall angle register boot is 12" X 4" X 8" and it is compatible with duct 8"

+ Product Details Size – 12" X 6" is the opening (vent hole) dimension - actual size is approx

Each grille is securely shrink-wrapped with a cardboard backing to prevent damage during shipment

Actual Filter Size – 23 3/4"w x 19 3/4" x 1"

Actual Filter Size – 13 3/4"w x 33 3/4" x 1"

Round Metal Pipe Reducer & Increaser | 10" to 7" HVAC Duct Reducer or Increaser 30g Gauge | Galvanized Sheet Metal Ducting Connector is Compatible with Duct 7" RV Mobile Home + Product Details Size &+ Product Details Size & Compatibilty The 10" to 7" round metal pipe reducer & increaser 30 gauge is compatible with duct 10" to 7". Made in the USA Premium Quality Our galvanized ducting connector is made of high quality galvanized sheet metal. Applications Reducers transition ducts from larger to smaller sizes and ensure smooth, continuous airflow. + Product Description The HVAC Premium Round Metal Pipe Reducer & Increaser is crafted from high