3" PelletVent Pro Harman Adaptor - 3PVP-ADHB
This Harman adaptor is used to provide a secure, tight fit to the exhaust outlet on any Harman Pellet Stove. Seal with high temperature silicone sealant to ensure a tight connection.
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.