John Len Micom Liquid FeederThis output pump can be used for topping off water lost due to evaporation, dosing trace elements, two-part supplements, kalkwasser and/or any other liquid aquarium supplement or food.• Single chip controlled micro computer-simple to operate.
• Adjustable dosage quantity from 1ml to 99ml.
• Intelligent dosing time options from 1 hour to 9 days.
• New improved design with bottom latch cover for easy replacement of pump motor.
• Can accommodate up to 8 individual units.