H2Ocean Compact Auto Top-Up This ultra-compact smart auto top-up unit is simple to mount , easy to use and has twin optical sensors for added security. Features • Auto Top-Up Unit (ATO)• Compact intelligent sensor with twin optics and visual...

The Level Keeper is a device that helps you to maintain a constant level of evaporated water in your aquarium. This minicomputer monitors the water level in your sump or aquarium 24/7. If the water...

Fauna Marin DIY REFILL + FREE 50 ml Bacto Blend Automatic water level control for all types of aquaria On nano tanks, the water loss through evaporation is very high and the continuous refilling by...

The Turbelle® High Jet is a replacement dosing pump with safety extra low voltage 12 V DC for Osmolator® nano 3152 and Osmolator® 3155 and belongs to a new generation of centrifugal pumps with a...

Tunze Osmolator 3 The TUNZE Osmolator 3 is a simple and safe water level controller with optical control sensor and stand-alone thermal safety sensor for keeping a constant water level in freshwater and saltwater aquariums....

Water level controller with only one sensor for nano aquariums or small aquariums with up to 200 liters (55 USgal.). Can be installed in a cabinet filter or directly on the aquarium edge. Scope of delivery:...

The Deltec Aquastat 1001 may be utilized for water level regulation in freshwater and sea water tanks. Aquastat 1001 automatically divides the water that’s obviously lost through evaporation. In addition, you require another water tank along...