DuraVent Round Type B Gas Vent Model BV 18" Large Diameter Draft Hood Connector 90-degree rather than activating it too

rather than activating it too early and blow cooler air when the unit is still completing its start-up phase

Flexible liner is particularly useful when the masonry chimney has one or more deviations

you can adjust the heat level using a slider from 0% to 100%

Rasmussen manual fireplace lighting control that cannot be upgraded to remote control in the future

DuraVent Round Type B Gas Vent Model BV 18" Large Diameter Draft Hood Connector 90-degree rather than activating it tooOur 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) Draft Hood Connector Features Connects Type B