0.925 silver will work just the same ... I'm not familiar with the surface area of silver that contacts the water on that block, but if it's greater than that of a killcoil, than that block would work even better than one in theory (while in reality, the level of silver ions needed will probably be surpassed by both, so neither will work better than the other). That's assuming the silver is actually contacting the liquid and not sealed off with any sort of coating.
post #11 of 17
8/9/11 at 6:49am