DuraVent Round Type B Gas Vent Model BV 20" Large Diameter Storm Collar 56in Year-round comfort: Enjoy the ambiance

Year-round comfort: Enjoy the ambiance of the flame with or without the heater for year-round comfort and enjoyment

The maximum amount recoverable under this Warranty is limited to the purchase price of the Product

Westminster™ Standard and Herringbone

The thermostat gives you the option of multiple heating schedules and temperature settings

This MEMS sensor provides extraordinary sensitivity and long term stability

DuraVent Round Type B Gas Vent Model BV 20" Large Diameter Storm Collar 56in Year-round comfort: Enjoy the ambianceOur 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