5 Pack 6" Round x 24" Long - Total 10 feet of pipe - Round Duct Sheet Metal Pipe [5pcs 2'] Copper Coil-Insulated Line Set + Product Details Perfect Fit

+ Product Details Perfect Fit & Easy Sizing - Designed for a 28" x 18" OR 18" x 28" duct opening (measured at the opening)

this specific model incorporates an extra layer of felt to effectively dampen sound

actual front end outer dimensions are approximately 30 5/8" width X 30 5/8" height

+ Product Details Perfect Fit & Easy Sizing - Designed for a 16" x 18" OR 18" X 16" duct opening (measured at the opening)

these heavy-duty louvers are ideal for use in attics

5 Pack 6" Round x 24" Long - Total 10 feet of pipe - Round Duct Sheet Metal Pipe [5pcs 2'] Copper Coil-Insulated Line Set + Product Details Perfect Fit+ Product Details Size & Compatibility The size of sheet metal pipe is 6" round x 60" long, compatible with duct 6" 5 PACK of 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