DuraVent Round Type B Gas Vent Model BV 6" x 12" Large Diameter Increaser l36 In Eco mode

In Eco mode

Framing: 26 3/4 H x 23 1/4 W x 11 1/4 D

For use with 5 Inch x 8 Inch Flexible Direct Vent

as heated waxes in the polish may emit fumes

DuraVent Round Type B Gas Vent Model BV 6" x 12" Large Diameter Increaser l36 In Eco modeOur non positional lock system on the Duravent BV Gas Vent is the best lock system on the market today. The incorporation of the DuraTab feature simply improves our lock system by adding flexibility and meeting market needs. The BV line of Duravent round vent pipe and fittings is designed for use on approved gas appliances in residential and light commercial and industrial applications. What's Included (1) Large Diameter Increaser Features The