Eheim Pump head Powerhead

The round pump head sits on a spherical joint and can rotate 360°. This way, the flow of filtered water can be directed in any direction. The pump's capacity and flow rate are adjusted using the rotary knob located on the outlet connector. The air supply and therefore the oxygen enrichment in the aquarium is regulated by the included diffuser. (Other items can be used instead of the diffuser; see optional accessories). The support for the aquaball is simply attached in the aquarium using suction cups.