Long time no read . New pool season is around the corner so I would like to ask about pool robot for above ground pool (aluminum walls with liner). My pool size is 30' x 54" . Last year I purchased this vacuum Wanda the Whale . I have a lot of troubles with it's suction. Once I let it go it was cleaning like a beast. Uneven surface was no trouble for this guy. But every time after 15-20 minutes it lost suction. Every time I have to disconnect it , fill the pump skimmer with water and it will work beautiful for the next 15-20 minutes.
So this year I decided to try one of these robotic cleaners. I think last year there was an article on which one is good for above ground pools but can't find it no more. What would you guys recommend?