One of our instructor is test diving the 85 cuft. tank, we'll let you know. They have a 15 year life and have to be hydro tested every 3 years. There is no 10% rating so the tank's working pressure is 4350 through out the life of the tank. When the tank is full it weights 3LBS less than a standard 80 cuft. tank. Prices can be found on the website, under tanks that use DIN valves.
[ 05-19-2003, 10:10 AM: Message edited by: Bill ]