Wall Stack Register 90 Degree Angle Boot | 8" X 6" X 4" | Compatible with Duct 4" return filter + Product Details Size &

+ Product Details Size & Compatibility – The size of galvanized sheet metal straight floor boot is 10" X 6" X 8"

+ Product Description The Exiva Duct Collar is crafted from durable polypropylene

Installation is a breeze

Ideal for Walls & Ceilings: Designed for seamless installation in standard 18" X 18" duct openings

with actual outer dimensions of 8

Wall Stack Register 90 Degree Angle Boot | 8" X 6" X 4" | Compatible with Duct 4" return filter + Product Details Size &+ Product Details Size & Compatibility The size of the wall angle register boot is 8" X 6" X 4" and it is compatible with duct 4" Premium Quality Made in the USA. Our boot register angle is made of high quality galvanized sheet metal. Applications The boot register angle is used for the right angle transition from a round pipe or insulated flexible duct to a register or grille. It can also be used with metal risers. Design The product is designed to