DENNERLE Distilled water 250ml

CO2 control with electronic precision. The Evolution DeLuxe pH controller is part of the highest expansion stage of the DENNERLE CO2 system. It continuously measures the pH value in the aquarium electronically and automatically controls the addition of CO2 via the connected solenoid valve (DENNERLE CO2 night shut-off).
The completely digital precision device offers maximum functionality, safety and convenience. Operation is extremely simple: 1 button = 1 function. The pH controller works both in the acidic range (e.g. discus fish) and in the slightly acidic range (e.g. tropical community aquariums) as well as in the alkaline range (e.g. Malawi/Tanganyika aquariums, seawater).
The device is completely splash-proof and therefore complies with the latest legal regulations.