BLAU Dual Level Controller (2 sensors)

The BLAU Dual Level Controller allows to control by two sensors and to refill by a pump of the evaporation water or the automatic filling up of changing water in the aquarium. Osmosis or distilled water is usually used for this purpose.

The first sensor is attached to the glass by means of a magnet, which ensures a firm hold and, if necessary, also facilitates easy adjustment. As soon as the water level in the aquarium sinks, fresh water is transported into the aquarium with the supplied pump. The second sensor is attached to the refill tank to stop the pump if the water level becomes too low in it to prevent damage to the pump if it runs dry.

Application examples:

• Fill the evaporated water
• Slow, automatic filling of fresh water during a water change (particularly advantageous for soil basins, as the soil can adjust the slowly emerging fresh water more quickly to the aquarium water parameters)

Particularly with sensitive shrimp or fish, which do not tolerate large water fluctuations, a very useful tool!

Content:
- 2 x level sensor with magnetic holder
- DC pump, 12 volts, 3.5 watts, 200 l / h, head height: 2 m
- Silicone hose 40 cm, diameter: 6 mm
- Acrylic "U" - tube