No love for the Dolphin Premier?

[Harrybeerbelly]

Okay so just a quick update. I scrubbed the walls once again and then changed the filter from the pleated to the fine mesh.
I believe changing the filter to the fine mesh did the trick. Unit works great now, climbs the walls and cleans the waterline. After this cycle I will go back to the pleated filter just to confirm.

 

[SoDel]

I have a Dolphin Premier and it definitely climbs 90 degree walls (seemingly almost too well sometimes — I almost think it’s going to climb up on the deck one day). BUT, I have plaster pool. I wonder if the smoothness of vinyl liner affects it’s climbing enthusiasm.