This increaser adaptor tee with clean-out cap is used for a 90° offset. Attaches directly to appliance as an adaptor. Converts a 3" appliance to a 4" PelletVent Pro system. One piece unit incorporates removable twist-lock clean-out tee cap.
WARNING: Carcinogens: This product can expose you to chemicals including Lead, which is [are] known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.