Prevent your protein skimmer from overflowing.With Smart Security System, experience the complete peace of mind. INNOVATIVE OPTICAL SENSOR The smallest but the smartest optical sensor not only detects skimmate level precisely but makes maintenance easily....

STOP to floods due to overflow of the osmosis water reservoir.Smart ASOV stops the reverse osmosis unit in time and will avoid any unpleasant surprises!    Sick of overfilling your RODI storage containers?Smart ASOV comes with an electronic solenoid valve that can...

Smart Level Security prevents your aquarium from overflowing or your equipment from running dry! Smart Level Security consists of a uniquely designed contactless optical sensor that detects a set water level. This magnetically attached sensor...