Selkirk 6" Inside Rem T/O Tee (Saf-T Liner) tee-pee-burner The plenum box has a

The plenum box has a collar that is designed to slide into the steel chimney for a tight fit

or (4) subject to negligence or any use not in accordance with the installation instructions included with the product as determined by DuraVent

Optional air panel and air channel kit

Front View - Outdoors

Selkirk 6" Inside Rem T/O Tee (Saf-T Liner) tee-pee-burner The plenum box has aSelkirk 6" Inside Rem T O Tee (Saf T Liner 304L SS) (4616RI) In the last 20 years, thousands of Saf T Liner systems have been installed. Each system is built to last. We offer a lifetime guarantee because we manufacture products that are simple to install and perform reliably year after year. The Saf T Liner system is designed to be so easy to install, one professional on the job can do it alone and have time to do another installation the same day.