Chimney Liner Kit; Type Gas Appliance; Diameter 5 Inch; Length 25 Foot; Kit Content Flexible Length, Round Top, Flashing, Mortar Guard, Fastener, Instructions; Used On Item Type B Gas Vent System; Applicable Standard UL 1777, ULC-S635; Material Aluminum
10 foot insulated sleeve has tough polyethylene exterior Pull-downs stretch and lead the flexi-liner down the chimney Maximum flue gas temperature 470 Deg F Lifetime warranty
