DuraVent Round Type B Gas Vent Model BV 22" Firestop / Support Plate bookcase Premium Quality: our fire glass

Premium Quality: our fire glass has strong heat resistance

Please refer to our installation manual for instructions and clearances

Custom Surround & Shroud

This component reduces flue size from 5x8-Inch to 3x5-Inch to meet the requirements of your installation

*NOT INCLUDED with Teak models

DuraVent Round Type B Gas Vent Model BV 22" Firestop / Support Plate bookcase Premium Quality: our fire glassOur 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 Firestop Support Plate Features The 2 piece