DuraVent Round Type B Gas Vent Model BV 30" Large Diameter Storm Collar d9.87 000 BTU Efficiency (NG) 71%

000 BTU Efficiency (NG) 71% Efficiency (LP) 70% Mobile Home Installation Approved Gas Pressure Inlet Maximum (NG / LP) 10

Flexible Vent Support Assembly

Replacement Front Glass for 60" Allusion Platinum Fireplace

also as natural wear from gravity over time

Model AFICM Warranty

DuraVent Round Type B Gas Vent Model BV 30" Large Diameter Storm Collar d9.87 000 BTU Efficiency (NG) 71%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