Hello I have had several different sizes of above ground pools. I had to retire my pool that lasted for four years and purchased a new pool that's one size smaller. Went from 18 to 16' which has to smaller intakes teed into one hose. I wasn't to sure about this setup when purchased and as suspected when I got it setup I hate it lol. So I google searched and I found this forum with its wealth of info and just had to join. I live in the OK panhandle with lots of wind and dirt so this pool really needs a good filtration system and found some good info here to modify my pool for better pump system. Anyway just wanted to say hello and Thank you for this forum.