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The Z-FLEX 2GACKIT0735 is a seven by thirty-five feet aluminum liner kit designed for use with Category I natural draft gas-fired heating equipment and gas fireplaces. This UL listed product is suitable specifically for natural draft appliances. Note that it is not intended for use with Category II, III, or IV gas burning appliances as per the National Fuel Gas Code, NFPA 54. This product prevents issues such as condensation or corrosive acids on the chimney liner.
The aluminum liner kit features durable construction components for efficient venting and safety in installation.
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