A high-quality line of peristaltic pumps used for topping off water lost due to evaporation, dosing trace elements, fertilizers, two-part supplements, kalkwasser and/or live phyto- or zoo plankton. 5 pumps to choose from.
2 dosers in one unit. It will enable you to automate the daily additions of both components of B-Ionic Calcium Buffer (BICB), utilizing the simple principle of air pressure displacing the liquid additives into your system.
Automatic compensation of evaporated water. Programmable times for safe operation. With retard-circuit to prevent false activation. Supplied with: a sensor, glass housing, control unit, enclosed power supply and a low voltage pump.
A new automatic top-off system for saltwater aquariums that maintains rock solid salinity by replacing evaporation on demand. Available in configurations to fit both aquarium style and stock tank styled sumps.
For top off or dosing additives such as B-Ionic and kalkwasser. Two separate channels, Dark-Activated Dosing, pH Controller & Float-Switch compatibility.
The All-New A.T.O. (Automatic Top Off) device is the most advanced water level controller system on the market. The A.T.O. will keep all salt levels at consistent parameters, ensuring an optimal environment for your tank inhabitants.
An economical gravity fed dosing/top-off system that is low maintenance, easy-to-use and features an adjustable drop gate. Available in three sizes: 1400ml, 2.5 and 5 gallons.
Keeps the surface of your aquarium water at a specified level by refilling fresh water, ensuring a constant salinity. Best of all, it works without electricity, instead relying on the gravity power of an elevated container. Alternatively, it can also be fed via pump.
A great way to minimize daily aquarium maintenance like topping off water or adding supplements to your reef. A gravity flow device-no pumps are needed to top off and/or dose your aquarium.
Includes two float switch sensors with the water level controller. The first float switch sensor triggers the feed pump (sold separately) to maintain the desire water level. The second float switch sensor ensures dependability and offers overflow protection.
A precision dosing system for the aquarium. One unit can control up to three pumps for dosing Kalkwasser, trace elements, or topping off evaporated water.
Spectrapure’s Power Liquid Level Controller automatically replenishes evaporated liquid in aquariums and is extremely useful for continuous water change systems or other level-control applications.
The Osmolator top-off system. Precise water level is ensured by a non-wearing optical sensor and a transistor switch without any moving parts.
The Osmolator top-off system. Precise water level is ensured by a non-wearing optical sensor and a transistor switch without any moving parts.
This easy-to-use flat switch controller/monitor operates for high water or low water applications; it can save you from burning out that expensive pump or can be used for water top off.