Z-Flex 3" x 30' Triple-Lock Stainless Steel Smoothcore All Fuels Chimney Liner Kit d6.13 For the minimalists

For the minimalists

The chimney in under negative pressure

R20 Cover Plate

Stainless-steel panel

Gone are the days of stacking wood and blowing on newspaper to nurture a spark

Z-Flex 3" x 30' Triple-Lock Stainless Steel Smoothcore All Fuels Chimney Liner Kit d6.13 For the minimalistsEliminates 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