DuraVent Round Type B Gas Vent Model BV 6" x 12" Large Diameter Increaser h46.5 000 BTUs (LP)

000 BTUs (LP)

Stock Code 18259 Size 52"W x 31"H Weight 43 lbs

They are designed to function with no gaps

firebacks were used to protect the back of the fireplace from damage against the intense heat of the flames

Owners Manual

DuraVent Round Type B Gas Vent Model BV 6" x 12" Large Diameter Increaser h46.5 000 BTUs (LP)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 Increaser Features The