Oval Stack Head - 10" X 6" - 7" - Compatible with Duct 7" steel our HVAC Access Door is

our HVAC Access Door is versatile and easy to install

Actual Filter Size – 29 3/4"w x 15 3/4" x 1"

flex-shrink: 0

+ Product Details Perfect Fit & Easy Sizing - Designed for a 6" x 32" or 32" x 6" duct opening (measured at the opening)

actual front end outer dimensions are 25

Oval Stack Head - 10" X 6" - 7" - Compatible with Duct 7" steel our HVAC Access Door is+ Product Details Size & Compatibility The size of galvanized sheet metal oval stack head with collar is 10" X 6" 7" and it is compatible with Duct 7" 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