8'' Diameter x 60'' Long Oval Duct Pipe (5 Pack) - 30 Gauge Galvanized Steel Sheet Metal Pipe by HVAC Premium - Crimped End Connection (Total: 25 Feet) Filters actual front end outer dimensions

actual front end outer dimensions are approximately 16 5/8" width X 18 5/8" height

Ideal for inline fans

Iron and Stainless Steel Tube/Pipe - Comes with Handle that attaches easily to cutters

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 18" x 18" duct opening (measured at the opening)

8'' Diameter x 60'' Long Oval Duct Pipe (5 Pack) - 30 Gauge Galvanized Steel Sheet Metal Pipe by HVAC Premium - Crimped End Connection (Total: 25 Feet) Filters actual front end outer dimensions+ Product Details Size & Compatibility The size of sheet metal pipe is 8" round x 60" long, compatible with duct 8" 5 PACK of 5' pipe 25 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