The HYDROS 2mL/min Dosing Pump automates adding supplements, trace elements, and two-part solutions to aquariums.

The HYDROS 2mL/min Dosing Pump is an affordable and easy-to-use pump that can be used to automate the addition of liquid supplements, trace elements, and two-part solutions to an aquarium. By connecting the pump to a timer or aquarium controller, you can completely automate the dosing process. Each pump is designed to dose a single solution. Please note that a 120V Timer or Controller is required for automatic on/off operation, and must be purchased separately.