DuraVent DuraFlex 4" x 10' 304 Stainless Steel Custom Flex Pipe Length w11.8 Converts single-sided fireplace into see-thru

Converts single-sided fireplace into see-thru indoor/outdoor model

Click to see Optional Fire Glass Media (Recommended 95 lbs)

Diameter 9" Material 304 Stainless Steel Degree Angle 45 Degree

Mantel is not included and sold separately

The unit will shut off automatically in unsafe

DuraVent DuraFlex 4" x 10' 304 Stainless Steel Custom Flex Pipe Length w11.8 Converts single-sided fireplace into see-thruDuraFlex 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"