DuraVent Round Type B Gas Vent Model BV 20" Large Diameter Storm Collar 56in This MEMS sensor provides extraordinary

This MEMS sensor provides extraordinary sensitivity and long term stability

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

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

Outdoor powder coating allows use indoors or out

Available in your choice of carded packaging for your retail shelf display or bulk (unpackaged) for contractor installations

DuraVent Round Type B Gas Vent Model BV 20" Large Diameter Storm Collar 56in This MEMS sensor provides extraordinaryOur 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