- Aug 25, 2011
- 589
- Pool Size
- 15500
- Surface
- Vinyl
- Chlorine
- Salt Water Generator
- SWG Type
- Pentair Intellichlor IC-40
I have a 10 year old Dolphin Supreme M4 that seems to work fine and picks up a bunch of stuff when it runs. However, after the water settles, I end up with the dirt collection in the seams and creases as you can see below . I even took my pool blaster vacuum (lower left) with the fine bag in it and went over it all by hand and even though it picked up a bunch, I have the same problem still. This seems to be a relatively new problem in my pool (last 2 or 3 years) and I can't figure out if it's the cleaner or maybe some other issue. And, if it's another issue, what would that issue be? And how do I get this dirt out?