The HYDROS DC Micro Pump is a compact yet powerful solution designed for use in saltwater aquariums as part of an auto top-off (ATO) system. This pump can be seamlessly integrated with the CoralVue HYDROS Control X2 or X4 controllers, offering precise water level monitoring and automatic top-off capabilities. It features a small form factor measuring 1.6" L x 1.062" W x 1.45" H, providing efficient operation without taking up valuable space in your aquarium setup. With a maximum head pressure of 8 feet and a flow rate of 74 gallons per hour, the HYDROS DC Micro Pump is ideal for maintaining stable water levels and preventing overflows or undershoots. Its reliability and compatibility make it an essential component for reef aquarists looking to enhance their aquarium's automation and efficiency.