X2 (Controller Only) - Hydros Encrusting Coral ensuring that every corner of

ensuring that every corner of your deep tank is illuminated

A lid is also included to cover the freshwater reservoir chamber to slow evaporation

will simply just fall into the mount which will hold it securely in place

and reef tanks

- Highly effective UV-C treatment against algae

X2 (Controller Only) - Hydros Encrusting Coral ensuring that every corner ofMonitor & Control Like a Pro, Even if You're a Beginner About Control X2 HYDROS Control X2 is a small, general purpose aquarium controller capable of managing and controlling all the main functions of an aquarium. Set up is quick and easy, making this ideal for both beginner and advanced hobbyists. Monitor temperature, detect leaks, power equipment, control outlets, and more with ease through the HYDROS App. Control X2 can be used as a standalone