Here's my plumbing plan for our pool. I welcome any constructive comments you may have. One question I have is why does my return line start out 2 1/2" then at the first "tee" drop down to 2" and finally change to 1 1/2 when it enters the pool? Is that standard?
Also those are three bubblers. The plan lists them as fountain lines.
16' x 36'
Pentair Intelliflo 3HP
Pentair Cartridge filter
Savi Melody lights