Baracuda Pool Cleaner.

Classic:
The Classic provides thorough clean of the pool thanks to its anti-obstacle disc and its special deflector, preventing any risk of sticking. Its hydrodynamic design improves its movement capacity, and its extra-strong translucent pipes make it extremely robust. The "Easy Access System" principle, exclusive and highly efficient Baracuda technology, enables fast and effortless changing of the Classic’s diaphragm.
The Switch:
An ingenious device that attaches to your suction cleaner to help prevent it getting stuck in particularly awkward pool corners