DuraVent Round Type B Gas Vent Model BV 4" Reducer 3000-3999 Aluminum reflectors designed to maximize

Aluminum reflectors designed to maximize radiant output

Multi-Function Remote

set timers

Textured 2 Tone Finish

Built-in Thermostat (also works with wall thermostats below and most programmable thermostats)

DuraVent Round Type B Gas Vent Model BV 4" Reducer 3000-3999 Aluminum reflectors designed to maximizeOur 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) Reducer Features One step only Specifications