The AutoAqua Smart ASOV is an intelligent electronic shut off system designed to automate your water production with fail safe precision. Making RO or RODI water for your aquarium is a time consuming necessity but forgetting to turn it off should not cost you a flooded floor. This device stops the floods and starts the convenience by detecting water levels and shutting off your RO system instantly.

Equipped with a patented dual optical sensor it provides double the protection against overfilling. If one sensor fails the second acts as a redundant fail safe to ensure safety. The magnetic mount allows you to attach the sensor to any reservoir bucket or jug in seconds without drilling or permanent modifications. High strength magnets work on containers up to half inch thick while the sleek controller features a multicolor LED and an audible alarm to notify you when filling is complete or if the system enters standby mode.

This product is best for reef keepers who rely on automatic water changes or daily top off systems using RODI units. It replaces unreliable mechanical float valves that are prone to sticking rusting or failing due to salt creep. By choosing this electronic precision solution aquarists gain peace of mind knowing their equipment will shut off automatically regardless of whether they use a brute trash can a glass tank or a plastic jug for storage.