HILO Oval Stack Head - 12" X 6" - 6" - Compatible with Duct 6" Color_Anodized Aluminum + Product Details Size -

+ Product Details Size - 14"w X 10"h is the size for the duct opening measurement only

With a 8" diameter for the duct opening measurement

these magnetic vent covers are a game-changer for any space

compatible with duct 7"

A: Black Grilles Always Look Sharp And Never Show DIrt & Dust Marks

HILO Oval Stack Head - 12" X 6" - 6" - Compatible with Duct 6" Color_Anodized Aluminum + Product Details Size -+ Product Details Size & Compatibility The size of galvanized sheet metal oval stack head with collar is 12" X 6" 6" and it is compatible with Duct 6" Superior Quality Made in the USA. Our product is made of high quality galvanized sheet metal with crimped ends (snap lock design) for easy fitting and secure connection Applications The oval stack head with ears and throat are used to right angle transition from oval pipe to sidewall grille or register