US$ 96.60
finished in matte black
Actual Filter Size – 33 3/4"w x 21 3/4" x 1"
actual front end outer dimensions are approximately 16 5/8" width X 16 5/8" height
+ Product Details Size - 20"w X 22"h is the size for the duct opening measurement only
Built with durable 30-gauge metal
Oval Stack Head - 10" X 6" - 7" - Compatible with Duct 7" Wall Angle Register Boot finished in matte black+ 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
US$ 96.60
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