DuraVent Round Type B Gas Vent Model BV 3" - 4" Appliance Increaser btu135000 For newer hearth products with

For newer hearth products with IntelliFire™ or IntelliFire Plus ignition systems

With a durable mocha powder coat finish

Model Name Fire Drum 2 Fuel Type Natural Gas BTU Input 49000 Finish RAL 1007 49/22540 Powder Coat Connector Size 9" connector to 8” b-vent* Width 32" Overall Height 97" Weight 200 lbs

you can also set a timer off interval

Shipping carton dimensions: 54

DuraVent Round Type B Gas Vent Model BV 3" - 4" Appliance Increaser btu135000 For newer hearth products withOur 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