This is an old coffee urn converted to a propane bottler/felt hat filter. We used it for years and it works great! We have replaced it with an electric one. It has a very slite leak that drips from water jackect seam.It has 2 reservoirs one glass,one stainless. One reservoir was broken when we got it so we had it repaired with stainless. Both reserviors hold about five gal each. The water jackect holds about seven gal.Great for clean up! Propane burner come with this unit, but should be replaced at some point as it is older and there are more efficient one's available.