Z-Flex 7" x 30' Triple-Lock Stainless Steel Smoothcore All Fuels Chimney Liner Kit h17.28 Separate 3-stage flame and 10-stage

Separate 3-stage flame and 10-stage thermostatic temperature controls

SPU5030TGN5/L5:

FireGlitter Glass only

Model 5MVC Application For use with category I natural gas-burning or propane-fired appliances such as gas boilers

Z-Flex 7" x 30' Triple-Lock Stainless Steel Smoothcore All Fuels Chimney Liner Kit h17.28 Separate 3-stage flame and 10-stageEliminates the turbulence that's inherent with corrugated liners, improving draft. Resists corrosive attack by not impeding the flow of condensate down the liner, with therefore, less opportunity for soot to accumulate. 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