My Intex pool has only one suction and one return hole.
The suction side was lower in the pool than then return side.
It came with a skimmer so I added it on and therefor doesnt matter where the actual hole is, because you adjust it to water level.
My return is higher up, about 2 inches or more and is fine but I wasn't getting as good of circulation as I wanted. (was right on top of water, or an inch below it)
So... I swapped them... I put my skimmer on the high side, and my return on the lowwide, and swapped the hoses on the pump so that it still suctions from the skimmer.
My question is this... will this help circulation better as the return is now 6'' deep in the water rather than closer to the top, or did I just waste my time?