DuraVent DuraFlex 8" x 40' 304 Stainless Steel Custom Flex Pipe Length 73in Innovative Infini-Flame™ technology produces a

Innovative Infini-Flame™ technology produces a continuous band of tranquil flames across the viewing area

2020 Vent Free Propane 10k BTU Heater Schematic

The Burning Bush Burner is made from 304-grade stainless steel to ensure durability and longevity

Model SF3-15TKT Clearance UL and ULC listed to 1777 standard

DuraVent DuraFlex 8" x 40' 304 Stainless Steel Custom Flex Pipe Length 73in Innovative Infini-Flame™ technology produces aDuraFlex 304 and 316 are lighter, more economical liners. Excellent when there are minimal offsets in the chimney. DuraFlex 304SS and 316SS are intended for wood burning, non condensing gas and oil fired appliances. Where greater corrosion resistance is desired, such as coal fired appliances, DuraFlex 316 is recommended. DuraFlex 304SS and 316SS are listed to UL 1777 and ULC S635. What's Included Flex Pipe Length (Custom) Features Available in 3" 8"