Vacuum cleaner robots for swimming pools.
There ar several types of automatic vacuum cleansers for swimming pools.

Electric Vacuum Cleaner Robots
They function at a low tension of 12 or 24 V.

The dirt they collect, stays in the bag which has to be emptied and cleaned periodically.

These robots have an adapting functioning program, according to the size and shape of the pool.

Some models even have a manual remote control system.


Booster Pump Vacuum Cleaner Robots
They function helped by a supplementary pump, installed in the technical unit.

They suck out the dirt from the pool and collect it in a filtering bag.

Their movement is randomly.


Hydraulic Vacuum Cleaner Robots
They function helped by the water filtering system of the pool.

It can be installed on the suction inlet or on the skimmer. The pump's high-power allows a randomly movement to collect the dirt.
Afterwards, all you have to do is to clean the pre-filters and the water filter.