Features:

• Venting System Chimney Liner Kit
• Type Gas Appliance
• Applicable Standard UL (Canada and US)
• Diameter 7"
• Length 25'
• Kit Content 2-Ply Aluminum Liner, Chimney Flashing, Rain Cap, Mortar Collar, (3) Screw
• Used On Item Category I Natural Draft Gas Fired Heating Equipment and Gas Fireplace
• Material Aluminum
• Warranty 25 Year Limited