Z-Flex 5" x 30' Triple-Lock Stainless Steel Smoothcore All Fuels Chimney Liner Kit btu42500 Models Height Handle Weight Brushed

Models Height Handle Weight Brushed 28” x 9

Model Name/Series Opti-myst Heat Vent Location Bottom Built-in Thermostat No Model # CDFI-TMHEAT Front Dimensions - Height 7

upstairs retreat

holding the cover in place in winds up to 70mph

Besides universal size fits most round-style stand-up outdoor heaters and extends the service life of your favorite outdoor heater

Z-Flex 5" x 30' Triple-Lock Stainless Steel Smoothcore All Fuels Chimney Liner Kit btu42500 Models Height Handle Weight BrushedEliminates 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