Two same-size cylinders are filled and emptied in alternating cycles. Thus, non-stop vacuuming is enabled.
For adjusting the suction power, for example in shallow water. Likewise, it also enables intermittent back flushing of clogged nozzles.
Aluminium suction tubes
Everything is under control thanks to torsion-resistant aluminium suction tube. You can exert more pressure, especially when using the brush nozzles.
Handle, transport rollers + suction tube receptacle
Fast and convenient transport to the pond site via the adjustable and ergonomic handle.
High-power suction to a depth of 2 m