I have looked at some reviews, but nothing I can find mentions what your supposed to do for an "external water supply"
How does this system hold and store water? Does it have a tank that it gets the water from.. or does it just continually cycle the same water thats already in the loop?
How does this system hold and store water? Does it have a tank that it gets the water from.. or does it just continually cycle the same water thats already in the loop?