Allows a smooth transition from two 7" round ducts into one 10" round duct or two 8" round ducts to one 10" duct. Used with C2000BP1-TW and C2000PS1-TW. Reduces CFMs by approximately 25%. No Performance Warranty.
TW36 converts 36" hood with two 7" round ducts to one 10" duct.
TW42 converts 42", 48", 54" & 60" hood with two 7" ducts to one 10" round duct.
TW842 converts 42", 48", 54" & 60" hood with two 8" ducts to one 10" round duct. (Not available on 36" hood with 8" ducts)