Oval Stack Head - 14" X 6" X 8" is Compatible with Duct 8" Floor Grille Toe Space + Product Details Size -

+ Product Details Size - 36"w X 28"h is the size for the duct opening measurement only

Actual Filter Size – 24 3/4"w x 35 3/4" x 1"

+ Product Details Size & Compatibility – The size of galvanized sheet metal straight floor boot is 14" X 4" X 8"

Insulation density is 30kgs/cbm = 0

+ Product Details Perfect Fit & Easy Sizing - Designed for a 24" x 10" OR 10" x 24" duct opening (measured at the opening)

Oval Stack Head - 14" X 6" X 8" is Compatible with Duct 8" Floor Grille Toe Space + Product Details Size -+ Product Details Size & Compatibility The galvanized sheet metal oval stack head is compatible with Duct 8" 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 Design This Long throat oval stack head is