The tanks for the dolphin are AL 27cf foot and are about 3 inches shorter than the AL30's. This 3" difference is not too serious, but it does make hose routing a bit more problematic and being 3" wider is not as comfortable. I have drager valves, but too few tanks. So anyone have the dolphin al 27cf tank for sale (with or without valve)? Maybe 2 of them?
thanks,
skip
