DuraVent DuraFlex Pro 4" x 90' Stainless Steel Custom Length btu785 Stainless steel and aluminum electric

Stainless steel and aluminum electric heater

Allows the conversion of wood-burning fireplaces to propane gas

Providing a method for seamless integration into your home

Zone heating with a gas fireplace saves energy while warming the rooms you use most

DuraVent DuraFlex Pro 4" x 90' Stainless Steel Custom Length btu785 Stainless steel and aluminum electricDuraFlex Pro is the ultimate in flexible steel liners for strength and flexibility. It features 20% more stainless steel per foot compared to other liners on the market. Its extreme flexibility facilitates problem free installations where multiple offsets are needed. DuraFlex Pro is available in 3 through 12 diameters in lengths, kits and custom lengths. DuraFlex Pro is manufactured utilizing highly corrosion resistant 316 Stainless Steel. Listed to