DuraVent FasNSeal Flex 7" x 40' Stainless Steel Custom Flex Length d16 The Rectangular Heiko GFRC Concrete

The Rectangular Heiko GFRC Concrete Fire Pit enhances any outdoor space with its unique and stylish design

Door opening - dimension (Width) 33"

No time was wasted wrapping insulation around the liner for UL 1777 approval

Gel Fuel Snuffer (Part B)

Bio-35 (Serial # 100- 324)

DuraVent FasNSeal Flex 7" x 40' Stainless Steel Custom Flex Length d16 The Rectangular Heiko GFRC ConcreteMade 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