Selkirk 18"/24"/36" Pipe Length (Round Large - Type B Gas Vent) Diameter:28-Inch c-UL-us Listed to UL 103

c-UL-us Listed to UL 103 and ULC S604

Convenient spray aerosol is easy to use

Arizona Weathered oak

This is also to ensure that the flame has been totally extinguished and that the appliance is safe to refuel if the amount of fuel in the burner at that time is insufficient for your next ignition / use

or damage caused by chimney fires

Selkirk 18"/24"/36" Pipe Length (Round Large - Type B Gas Vent) Diameter:28-Inch c-UL-us Listed to UL 103Selkirk 10" to 30" Diameter, 18" 24" 36" Pipe Length Easy to assemble and can be combined to obtain the required installation height. To calculate installed height, deduct 1" for each joint. Round Large Type B Gas Vent Model R Double Wall Type B Gas Vent is designed for quick and easy installation. It's durability makes it ideal for multi family and commercial industrial applications. Featuring an aluminum inner liner designed to assure quick vent