DuraVent DuraFlex 4" x 50' 316 Stainless Steel Custom Flex Pipe Length watt40 Enjoy a more complete sensory

Enjoy a more complete sensory experience with the sound of natural wood fire

5 cm Surround Size 22 3/4″ × 33 5/8″

Echelon II

Warranty: 1 year against manufacturing defects

Product Type Damper Section Pipe Length 24" Diameter 7" Finish RAL 4005 49/42780 Powder Coat Documents & Files

DuraVent DuraFlex 4" x 50' 316 Stainless Steel Custom Flex Pipe Length watt40 Enjoy a more complete sensoryDuraFlex 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"