IceCap ATO(Auto Top-Off) System for Evaporation in Aquariums

Replenish Evaporated Water with Confidence! An Auto Top Off (ATO) system is notably one of the essential equipment pieces for a saltwater aquarium, and simply a must-have for any reef keeper. The IceCap ATO monitors and replenishes evaporated water eliminating the daily task of adding water manually to keep your aquariums water stable. Reliability: The IceCap ATO is a well thought out automated system with a fail-safe design that uses two (2) optical sensors to monitor the fluid level of your aquarium or sump. The second optical sensor provides real-time protection against the failure of the first sensor. Best of all, it is effortless to install and contains no moving parts that can fail. Safety: The IceCap ATO also alerts you when your top off reservoir gets dangerously low to prevent the water pump from running dry. A bright LED indicator will allow you to visually see the status of your IceCap ATO as well as any possible issues. Plug and Play Features: You move the magnet optical se