Z-Flex 5" x 35' Aluminum Liner Kit d9.8 adding depth and realism to

adding depth and realism to the fireplace's appearance

Fits Opening 39 - 42"W x 29 - 30 1/2"H

Works with any iLiving shutter fans as Wells as the Attic fans

The overheat protection and anti-toppling device increase safety

Z-Flex 5" x 35' Aluminum Liner Kit d9.8 adding depth and realism toUL 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.