DuraVent Round Type B Gas Vent Model BV 20" Universal Cap marble-white 24" or 30") will work

24" or 30") will work with your Everwarm Burner in your Everwarm Firebox

and the possibilities are endless

It is also essential to mention here that there is real fire in the gas hearths with fumes with a risk quotient

8" (H) Weight 27

F-1070 Height 31 in

DuraVent Round Type B Gas Vent Model BV 20" Universal Cap marble-white 24" or 30") will workOur 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) Universal Cap Features Provides improved