End Register Duct Boots - 12" X 4" X 7" Round End Center is Compatible with Duct 7" sidewall Operating temperature from -40°f to

Operating temperature from -40°f to +248°f [-40°c to +120°c]

+ Product Details Size - 32"w X 22"h is the size for the duct opening measurement only

Technical Specifications – Voltage: -100-240V AC 50-60Hz 4W

Actual Filter Size – 31 3/4"w x 5 3/4" x 1"

How To Measure A Register Grille:

End Register Duct Boots - 12" X 4" X 7" Round End Center is Compatible with Duct 7" sidewall Operating temperature from -40°f toWorking Accordion + Product Details Size & Compatibility The size of a boot register end is 12" X 4" X 7" galvanized floor boot end center 26 gauge, compatible with duct 7" Superior Quality Made in the USA. Our end register boot is made of high quality galvanized sheet metal, ensuring durability and a secure connection to consecutive duct joints Applications Solid stamped steel with counter sunk screw holes (screws included) and no sharp edges.