getting ready to set up my 16' ultra frame and i notice a lot of people "hard plumb" the skimmer and return lines . my question is how does this hold up to all the activity in the pool when the kids are having a good time? i am guessing the has to be some moving and flexing of the rigged pipe???
also is there any instructions on how to install one of those or a few of those little yellow lights ? and where do i get them