Oase Biomaster2 850 External Filter 10gal Advantages of the EHEIM professionel

Advantages of the EHEIM professionel 4+ 350 filter

and convenience

Hose Clips

flow rate = 10

Oase Biomaster2 850 External Filter 10gal Advantages of the EHEIM professionelThe BioMaster 850 external filter fulfils the highest demands of water filtration and filter cleaning. The combination of highly effective biological filtration by Hel X and mechanical biological cleaning by filter sponges ensures healthy and clear aquarium water. The HeatUp adjustable heater can be easily retrofitted if required. The BioMaster 850 is suitable for aquariums with a volume of up to 600 litres. The EasyClean pre filter chamber enables