Straight Register Boot - 12" X 4" X 6" Round w32h32 + Product Details Size –

+ Product Details Size – 30" x 36" or 36" x 30" is the size for the duct opening measurement only

actual front end outer dimensions are approximately 22 5/8" width X 52 5/8" height

Built-In Locking System – Comes with a permanently attached eight-tumbler lock and a supplied key for added security

100% Satisfaction Guaranteed – Don’t worry you’re covered by our 100% money back guarantee no questions asked

Straight Register Boot - 12" X 4" X 6" Round w32h32 + Product Details Size –+ Product Details Size & Compatibility The size of galvanized sheet metal straight floor boot is 12" X 6" X 4". It is compatible with 4" 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