Hello everyone, I recently bought a foreclosed home with a pool. This is my first pool and since the home was a foreclosure, I did not get the oppurtunity to have the previous owner show me how everything on the pool works. By reading this website, I think I have a good understanding now how the filtration system works but I have one problem that I havent been able to work out. There is a PVC pipe sticking out of the side of the pool, about a 1" diameter pipe. This pipe is just above the water line. Now I thought it was a dedicated line to fill the pool, however I cannot find anywhere to turn the water on. What is going on here? Is it possible that it was plumbed to the pool but never connected to a water source? I really do not want to start digging to find the other end of the pipe. Any ideas or suggestions would be greatly appreciated.