Hydros Control X4 Aquarium Controller PRO Pack - Hydros Skimmer Accessories VarioS pump has an expected

VarioS pump has an expected lifespan/product life expectancy of 10 years

Maintaining consistent calcium and alkalinity levels

*Be sure not to place the Genesis block in any area where it might rub against other equipment and cause damage to the block such as a vibrating protein skimmer as an example

- High Efficiency 5-micron Sediment Pre-filter

Manufactured from high-quality stainless steel by one of the world's leading surgical tool makers

Hydros Control X4 Aquarium Controller PRO Pack - Hydros Skimmer Accessories VarioS pump has an expectedThe Ultimate Aquarium Monitoring and Control System The HYDROS Control X4 PRO Pack includes two Control devices, the Control XP8 and Control X4. Combine these Controls to create a secure and impressive set up for both saltwater and freshwater aquariums. Connect up to four sensor devices, including temperature sensors, water level sensors, and leak detectors. The device also includes two Drive Ports for powering pumps and solenoids and two Probe Ports