Straight Register Boot - 10" X 4" X 6" Round Mounting Bracket For a visual guide on

For a visual guide on how to measure your vent hole before ordering a grille

Actual Filter Size – 21 3/4"w x 5 3/4" x 1"

360-Degree Airflow: Experience optimal air circulation like never before

+ Product Details Size - 6"w X 6"h X 2"d (for duct opening measurement only)

Its linear bar design maximizes ventilation

Straight Register Boot - 10" X 4" X 6" Round Mounting Bracket For a visual guide on+ 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