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External aquarium thermometer For fixing on the aquarium glass (outside) or in the cabinet
7,88 € *
External double-display Thermometer
14,98 € *
Electronic shut-off valve for CO2, Eco
35,68 € *
Many species of salt and freshwater zooplankton can be cultivated in the plankton reactor. The zooplankton is fed with micro-algae from the plankton light reactor.
88,68 € *
The plankton light reactor is a simple system for producing plankton in a natural food chain. Within the plankton light reactor, micro-algae are produced with light, fertiliser and CO2.
261,59 € *
Food station for aquaria. For feeding fish and corals. Prevents early loss of food via the drain. With strong magnetic holder for easy attachment to an aquarium pane
10,98 € *
Bubble counter for use with CO2-systems for the supply of water plants.
9,98 € *
The temperature controller T controller twin is used for controlling both heating systems & cooling units. Measuring and switching accuracy is 0.1°C. The control range varies from 16 – 40°C, and the set value is in 0.1 °C increments.
81,78 € *