Z-Flex 10" x 45' Aluminum Liner Kit w21 Product Code Part No Size

Product Code Part No Size DSP6DK-1 266260 6-Inch DSP7DK-1 267260 7-Inch DSP8DK-1 268260 8-Inch

Model W2-AVL10 Product Type Adjustable Vent Length

Item Number NP10210US-CF Color Black/Brown Material Steel

25" Shipping Dimension L-12

Z-Flex 10" x 45' Aluminum Liner Kit w21 Product Code Part No SizeUL listed aluminum chimney liner kit for use with Category I natural draft gas fired heating equipment and gas fireplaces. Note: For Use with Natural Draft Appliances. Not intended for use with Category II, III, or IV gas burning appliances as defined by the National Fuel Gas Code, NFPA 54, or other appliances that result in condensation or corrosive acids on the liner of the chimney, or that create positive pressures in the chimney system.