DuraVent DuraFlex Pro 4" x 110' Stainless Steel Custom Length h97 Quiet operation and built-in thermostat

Quiet operation and built-in thermostat create a warm sleeping environment

Slick Rock’s Camber water bowl is handcrafted with our proprietary superior strength concrete [SRSCC] proven to surpass the competition and resist the test of nature

Choice of copper or stainless steel spillway

Optional adapter for use with 8" chimney systems

DuraVent DuraFlex Pro 4" x 110' Stainless Steel Custom Length h97 Quiet operation and built-in thermostatDuraFlex 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