Product: Haquoss Double Level Controller
In marine aquariums, usually open and with trickling filter, water evaporation is significant and the lack of the same filter and the pump stops, turning dry, it may burn.
To remedy this shortcoming, you can make use of this floating electronic low voltage, 12 volts. The device is equipped with a fill pump that must be placed in a tub or in a tank with water osmotic, adjacent to the filter, inside which instead will be mounted the floating height of the water level to be maintained. When the evaporation discover the device, the level will be automatically restored.
The pump has a flow rate of 90 l / h and dimensions of 40x40x40 mm ideal to allow to insert the pump to 'interior of a tank refilling.