JBL ProTemp CoolControl Thermostat to regulate 12 V cooling fans for aquariums Automatic activation of the cooling fan when a set temperature between 18 and 36 °C is exceeded (for all JBL Cooler cooling fans) Simple installation: plug JBL CoolControl connection cable into the JBL Cooler. Plug the power supply unit of the JBL Cooler into the JBL...

Heater Visitherm mini 25w (new model) Fully submersible, miniature automatic heating. Made filled with epoxy resin, totally unbreakable extra hard polymer. The heating element is extremely efficient and compact power 10/25 watts. Supplied with suction cups. A special thermal protection turns off the heating if the water is removed. Thermal...

VISITHERM VTX Completely submersible automatic heating system It maintains the correct temperature with high level performance, savings and safety. Especially designed to withstand the tough environment of marine aquariums, the ideal specifications of EcoTherm are also suitable for freshwater.

VISITHERM VTX Completely submersible automatic heating system It maintains the correct temperature with high level performance, savings and safety. Especially designed to withstand the tough environment of marine aquariums, the ideal specifications of EcoTherm are also suitable for freshwater.

VISITHERM VTX Completely submersible automatic heating system It maintains the correct temperature with high level performance, savings and safety. Especially designed to withstand the tough environment of marine aquariums, the ideal specifications of EcoTherm are also suitable for freshwater.

JBL ProTemp Cooler x200 Cooling fan for freshwater and marine aquariums from 60-200 l Cools water temperature by 2 - 4 °C despite high ambient temperatures: cooling fan with modern cross-flow fan and broad air flow for aquariums Easy to mount on the aquarium edge: pane thickness max. 2.4 cm. Air flow direction freely selectable and casing on mount...

Thermometer cool control Regulates the cooling fan between 1 and 50 W (e.g., JBL Cooler, all sizes). Measures the temperature with its own temperature sensor. Connected via a DC 5/2 mm connector with the cooling fan. Temperature selector ranging between 18 and 36 °C. Switch for automatic, manual or off. Includes functional diode controller.

VISITHERM VTX Completely submersible automatic heating system It maintains the correct temperature with high level performance, savings and safety. Especially designed to withstand the tough environment of marine aquariums, the ideal specifications of EcoTherm are also suitable for freshwater.