Z-Flex 4" x 30' Triple-Lock Stainless Steel Smoothcore All Fuels Chimney Liner Kit w37 add a layer of fire

add a layer of fire glass to create a truly astonishing design that will instantly become the focal point of your home or yard

then transfers heat steadily to maintain perfect grilling temperatures with a single layer of burning embers

The Buck Stove Model 21 is now approved for Washington & Oregon State Standards

Stock Code 18009 Size 31" Weight 23 lbs

Advantages: Limitations: High Heat Output

Z-Flex 4" x 30' Triple-Lock Stainless Steel Smoothcore All Fuels Chimney Liner Kit w37 add a layer of fireEliminates 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