DuraVent Oval Type B Gas Vent Model BV 4" 45-Degree Standard Elbow d28.88 Viewing Area 61

Viewing Area 61

Main control for variable heat output

The unit comes fully assembled and works with most vented gas log sets

9" Height 87" Warranty

DuraVent Oval Type B Gas Vent Model BV 4" 45-Degree Standard Elbow d28.88 Viewing Area 61Our 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) Oval 45 Elbow Standard Features The standard