Robotic Poll Cleaner TigerShark XL QC

Featuring intelligent microprocessor-based technology.
Each model has an on-board pump for intense vacuum power.
Cleans all dirt on all floor walls and steps of the pool in 4 hour cleaning slice.
Automatically stops when the cleaning period is over.
The cartridge filters are very easy to clean,just rinse the filter with a pressurized garden hose.
No need any additional pumps,hookups or hoses.
It works separately from the pool filtration system and reduces the amount of backwash water.
Designed with a 24 volt efficient engine for low energy and cost.