Automatic Top Up
Automatic Top Off Systems for Aquariums from All Pond Solutions
These marine, tropical or freshwater aquarium automatic water level controller systems from Auto Aqua are perfect for slowly topping up your fish tanks water level slowly rather than in one go.
The aquarium auto top off system uses an included 'Anti wave level sensor(s)' to determine when to add further water from your reservoir to your fish tank.
Automatic water level controllers help to avoid issues with evaporation removing large quantities of water and affecting your aquarium water balance - especially in marine set-ups.