5 Pack 8" Round x 24" Long (Total 10 Feet) - 30-Gauge Round Duct Sheet Metal Pipe - Snap Lock Vent Pipe [5 Pieces, 2' Each] Color_Anodized Aluminum + Product Details Size -

+ Product Details Size - 12" X 12" is the size for the duct opening measurement only

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actual front end outer dimensions are approximately 11

rattle free airflow for your air-conditioning and heating system as well as smooth opening and closing back dampers

5 Pack 8" Round x 24" Long (Total 10 Feet) - 30-Gauge Round Duct Sheet Metal Pipe - Snap Lock Vent Pipe [5 Pieces, 2' Each] Color_Anodized Aluminum + Product Details Size -+ Product Details Size & Compatibility The size of sheet metal pipe is 8" round x 24" long, compatible with 8" duct 5 in a pack 2' pipe 10 foot length when connected 30 gauge thick & made of thick & durable galvanized sheet metal Premium Quality Made in the USA. Our solid dryer vent pipe is made of high quality galvanized sheet metal with crimped ends (snap lock design) for easy fitting and secure connection to consecutive duct joints Applications The