DuraVent Round Type B Gas Vent Model BV 3" - 4" Appliance Increaser btu135000 With a durable mocha powder

With a durable mocha powder coat finish

30" log set (optional)

8" x 18" Stainless Steel Square Chimney Cap With 3/4" Mesh

Tank Regulator

Part Number TONG Material Steel Long 30-Inch Weight  3 lbs

DuraVent Round Type B Gas Vent Model BV 3" - 4" Appliance Increaser btu135000 With a durable mocha powderOur 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) Appliance Increaser Features Use to increase