The Ubbink Vacu Pond Cleaner is all you will require to clean your pond

It will remove all debris including dead leaves, dead vegatation, algae and sludge!

The VacuPondCleaner comes with 3 suction nozzles (2 mm, 5 mm, 10 mm). The sludge is sucked up by the suction nozzle and stored in the 20 litre container. When the container has been filled to capacity, the VacuPondCleaner is switched off and the water pumped through a filter bag that catches the coarsest dirt.

The Vacu Pond is all you'll ever need to clean the bottom of your pond! 

Features:

1150 Watts
20 Liter Capacity
5 Meters cable
230V AC - 50Hz
Inlet 32mm 5m
Outlet 52mm 2.5m