DuraVent FasNSeal Flex 4" x 115' Stainless Steel Custom Flex Length h56 4001' to 6000' above sea

4001' to 6000' above sea level - P332624

which provide a striking 3-D effect

Item Number OPT-S48DRPBEKIT-NG UPC Code 196111102655 Manufacturer The Outdoor Plus Brand Name The Outdoor Plus Material Hardieboard & Steel Frame Shape Square Fuel Type Natural Gas Ignition 110V Electronic Ignition Hides Propane Tank Yes

Achieve customized warmth by adjusting the temperature from 45℉ to 99℉ -24H timer and built-in thermostat for energy-saving

For use with Majestic 36" Twilight Modern Indoor/Outdoor See-Through Gas Fireplace Contemporary

DuraVent FasNSeal Flex 4" x 115' Stainless Steel Custom Flex Length h56 4001' to 6000' above seaMade from super ferritic stainless steel. Corrosion resistant. Manufactured with a sure seal locking seam for superior strength and flexibility. The smooth inner wall provides for no output reduction, allowing for full appliance efficiency, ease of cleaning and regular maintenance. The smooth inner wall optimizes gas flow, minimizes back pressure, and facilitates condensate management. Only flexible chimney liner listed to UL 1738 standard. What's