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Aluminum Liner Kit & Aluminum Flex


UL listed aluminum chimney liner kit shown for use with Category I natural draft (B Vent) gas fired heating equipment and gas fireplaces. 

Also available is aluminum liner for direct vent insert installations. Rolls of liner are available in 3" or 4" diameter, and can be ordered in 25', 35' or 50' lengths. Couple them with a direct vent termination cap to complete your installation.