Round to Oval Straight Boot - 6" Straight Transitioning Duct Boot is Compatible with Duct 6" Floor Grille + Product Details Size -

+ Product Details Size - 36"w X 18"h is the size for the duct opening measurement only

+ Product Details Size – Sheet metal duct board take off start collar is 7" and it is compatible with duct 7"

allowing a seamless transition from large round or rectangular ducts to thin

Actual Filter Size – 33 3/4"w x 19 3/4" x 1"

+ Product Details Size – 3"h X 10"h is the size for the duct opening measurement only

Round to Oval Straight Boot - 6" Straight Transitioning Duct Boot is Compatible with Duct 6" Floor Grille + Product Details Size -+ Product Details Size & Compatibility The 6" galvanized sheet metal straight transitioning duct boot is compatible with duct 6" Superior Quality Made in the USA. our Galvanized Duct Boot is made of high quality galvanized sheet metal with crimped ends (snap lock design) for easy fitting and secure connection Applications This oval straight boot provides a straight transition from a round pipe or insulated flex duct to the oval pipe. The oval side is