PATIKIL 4" Inch Spiral Air Duct, 2 Pcs Adjustable 12" to 22" Inch Long Galvanized Steel Ducting Dryer Vent Hose, Extension Pipe Supply for Dryer

This galvanized ventilation duct is made with durable galvanized sheet metal, designed for high temperature work environment. Adjustable design makes it easy to fit and secure connection, easy fitting for the main line, branch line, or return air situations. This product can be used for most types of heating and venting units, no matter for replacement or extension, this will be a good solution for both residential and commercial users.SpecificationColor: SilverMaterial: Galvanized Sheet MetalSize: 12x4x4 inch / 300x100x100 mm (L*W*H)Maximum Size: 22x4x4 inch / 550x100x100 mm (L*W*H)Packing List: Adjustable Galvanized Spiral Ventilation Duct x2AdvantageThe pipe can be shortened according to your needs by adjusting the female and male connectors, simplifying the adjustment and installation.Galvanized metal can prevent corrosion and oxidation & rust from water and moisture, making it last longer with less maintenance.InstructionGalvanized round spiral ventilation duct designed with both female and male ends, easy to adjust, and secure connection.The female end of the duct is connected to the male connector and then connect the expandable male connector duct, it is recommended that the duct be shortened at the beginning of the installation to simplify the installation process.Note: Please make sure the size meets your needs before ordering.

• Specification: Color: Silver; Material: Galvanized Sheet Metal; Size: 12x4x4 inch / 300x100x100 mm (L*W*H); Maximum Size: 22x4x4 inch / 550x100x100 mm (L*W*H); Packing List: Adjustable Galvanized Spiral Ventilation Duct x2
• Advantage: The pipe can be shortened according to your needs by adjusting the female and male connectors, simplifying the adjustment and installation. Galvanized metal can prevent corrosion and oxidation & rust from water and moisture, making it last longer with less maintenance.
• Instruction: Galvanized round spiral ventilation duct designed with both ends female fitting, easy to fit, and secure connection.
• Application: This galvanized ventilation duct is made with durable galvanized sheet metal, designed for high temperature work environment. Adjustable design makes it easy to fit and secure connection, easy fitting for the main line, branch line, or return air situations. This product can be used for most types of heating and venting units, no matter for replacement or extension, this will be a good solution for both residential and commercial users.
• Note: Please make sure the size meets your needs before ordering.