Straight Register Boot - 10" X 4" X 6" Round 18" Round Duct Pipe make it compatible with 6"

make it compatible with 6" ducts

Premium Quality – Made of galvanized metal to prevent corrosion

Filter Size - 21

75" Width X 35

this boot smoothly connects round pipes or insulated flex ducts to wall stacks

Straight Register Boot - 10" X 4" X 6" Round 18" Round Duct Pipe make it compatible with 6"+ Product Details Size & Compatibility The size of galvanized sheet metal straight floor boot is 10" X 4" X 6". It is compatible with 6" duct Superior Quality Made in the USA. Our straight register boot is made of high quality galvanized steel metal for durability and rust prevention. Applications The straight boot is used for the transition from round pipe or insulated flex duct to register or grille + Product Description If you are looking for a