TMC Auto Top Up – 1 Float Switch System Maintain stable water levels in your aquarium or sump with the TMC Auto Top Up System (1 Float Switch). This reliable automatic top-up device uses a mechanical float switch to detect water level changes and activate dosing of fresh water, helping to maintain consistent salinity and reduce daily maintenance. Features & Benefits: Automatic water top-up – replaces evaporated water to maintain stable levels Float switch operation – simple, reliable mechanical detection system Helps stabilise salinity – essential for marine and reef aquariums Reduces maintenance – eliminates the need for manual topping up Easy installation – suitable for most sump and tank setups Care & Usage Tips: Use with RO/DI water only for top-up reservoir Position float switch in a stable, low-turbulence area Regularly clean the float mechanism to prevent salt creep buildup Ensure reservoir is filled to avoid pump running dry Specifications: Suitable for: Marine and reef aquariums Sensor type: Mechanical float switch Function: Automatic evaporation top-up system Installation: Sump or aquarium edge mounting Keep your aquarium water levels consistent and your livestock stress-free with the TMC Auto Top Up 1 Float Switch System – a dependable solution for everyday reef maintenance.
