Submerge the vacuum head in the pool, grab the hose ... With that being said, if already equipped and with a proper setup, some robots can be as efficient as a human when cleaning a pool.

Then, I put the sensor into it’s vacuum bag and sealed it up ... The only issue I had with this setup is the pool person. With the sensor inside of a small pool float so it would look nicer ...

The Dolphin Nautilus CC Plus robotic pool vacuum cleaner features powerful wall climbing capabilities to scrub the floor and walls of your pool no matter the pool shape or surface type.