Broan-Nutone 6 In. Mill Finish Aluminum Wall Vent Cap Stands & Ramps Dual Thread Black/Chrome

Dual Thread Black/Chrome

No tools required

• Crushed Rock

Heavy Duty Manifold design

• Air Travel Ready

Broan-Nutone 6 In. Mill Finish Aluminum Wall Vent Cap Stands & Ramps Dual Thread Black/ChromeFor 6' round duct for range hoods and bath ventilation fans. Built in spring loaded backdraft damper and bird screen to keep outside weather and pests from entering your home. Overall size showing on the surface is 9' square with a 5 1 2' hood and a 1 1 4' long attachment collar for 6' round ductwork (NOT for use with dryer venting). Wall cap is made of 22 gauge CRCQ steel construction with a . 025 natural aluminum finish for durability and long life.