Hobby is a manufacturer of technical and biotechnical products for the aquarium. Hobby is a German brand of high quality. The products made by hobby are professional and durable.
The hobby aqua cooler v2 is a powerful cooling system for aquariums up to 120 liters. Effective cooling up to 4 ° C.
The Biotherm can be set at a certain temperature (say 22 degrees). When the temperature rises above 22 degrees the BioTherm will automatically turn on the fan to cool the aquarium. Usable for each device.