DuraVent Round Type B Gas Vent Model BV 20" x 12" Large Diameter Double Wall Rigid Pipe watt2600 Can be used as a

Can be used as a masonry fireplace insert or as a freestanding

Modular Construction - For simple storage

Internal ceiling = 40”

Model CLS3007AA Size 30" Series Radiant Heat Vent Type Single Sided Vented Fuel Type Natural Gas Or Propane Certifications ANSI/RGA2/72 Weight 58lbs

DuraVent Round Type B Gas Vent Model BV 20" x 12" Large Diameter Double Wall Rigid Pipe watt2600 Can be used as aOur 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 Round Rigid Pipe Features Easy