DuraVent Round Type B Gas Vent Model BV 20" Firestop / Support Plate w26.5 They work inside and outside

They work inside and outside and most can be moved from one place to another

High/low flame adjustment is standard

flex supply line

Model CHDS-24 Product Size 24" Compatible Burner G4

one dimmer control unit will be enough to control two Bromic Platinum Electric 3400W heaters or one 4000W Tungsten Electric heater

DuraVent Round Type B Gas Vent Model BV 20" Firestop / Support Plate w26.5 They work inside and outsideOur 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 Firestop Support Plate Features The 2 piece