DuraVent Round Type B Gas Vent Model BV 30" Large Diameter Storm Collar w14.12 Viewing Area 27-1/4" x 15-3/4"

Viewing Area 27-1/4" x 15-3/4" BTU/hr Input 13

All models are rated for either indoor or outdoor use

Available in Pewter color-coating only

Borosilicate Glass

Easy-to-Install Water Inlet and Copper Scupper

DuraVent Round Type B Gas Vent Model BV 30" Large Diameter Storm Collar w14.12 Viewing Area 27-1/4" x 15-3/4"Our 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 Storm Collar Features Used