Aqua Medic Reefdoser Evo 4

$329.00

Aqua Medic reefdoser EVO 4 

The Aqua Medic reefdoser EVO 4 can independently control the four dosing pumps included in the package.

The dispensing of the food or additive can be achieved either manually or automatically; all pumps can be calibrated individually.

The interval control allows for adjustment of the duration of the on/off cycle for each pump over a broad time span – from seconds to days.



reefdoser EVO 4 can automate many tasks in an aquarium: 

  • regular dispensing of trace elements and fertilizers in salt- and fresh water aquarium
  • controlled addition of calcium and bicarbonate into coral reef aquaria
  • accurate dosing of Kalkwasser
  • automatic feeding with live zoo plankton
  • the external controller can be placed in a position away from the pumps to make it easy to use and allow for very simple programming.


  • Expandable to eight dosing pumps with reefdoser add 4 

  • Dimensions reefdoser EVO 4: app. 25 x 13 x 6.4 cm (l x w x h)
  • Dimensions controller: app. 14 x 6.5 x 3.6 cm (l x w x h)


  • Incl. 4 m inlet hose (can be adjusted individually) to connect the dosing pumps to the containers with the dosing liquids