DuraVent DuraFlex 5" x 40' 316 Stainless Steel Custom Flex Pipe Length glass with easy on/off capabilities thanks

with easy on/off capabilities thanks to electronic ignition

This heater operates on a standard 20 lb

This is due to different modes of heat transfer (radiation vs

Model 03602418 Material 304L-Galvanized Inner/Black Outer Size 3" x 4" x 8"

Secured in place via worm gear clamps

DuraVent DuraFlex 5" x 40' 316 Stainless Steel Custom Flex Pipe Length glass with easy on/off capabilities thanksDuraFlex 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"