- Aug 19, 2018
- 242
- Pool Size
- 23000
- Surface
- Vinyl
- Chlorine
- Salt Water Generator
- SWG Type
- CircuPool RJ-45
Pool is around 20 yrs old. Uses Pac-Fab sand filter with a two piece stainless steel body. Pac-Fab multiport has developed a hairline crack in the main housing, from which a drip happens when pump is on high speed. So time for replacing. Luckily, there are unions on all pipes. Unfortunately, no model numbers on anything - all worn off over the years. I see online Pentair multiports that look pretty similar. Any critical dimensions or other "gotchas" I should be aware of before selecting a new one? Obviously pipe sizing (2" vs 1 1/2") is one. Can't seem to find a comprehensive listing of all the currently available Pentair models, ideally with mounting dimensions...