Jebao / Jecod. DP-4 Programmable Auto Dosing Pump 12V 4 Channel.
Beskrivelse
These Jecod DP4 dosing computers are ideal for the daily dosing of additives. For example when using the Balling method, DSR etc. for seawater aquariums and for the Estimative Index, Redfield Ratio etc. for freshwater aquariums.