john6
Member
I think you cannot much improve on the Oase Biomaster filters, it has an easy to clean pre filter, heater inside the filter, Safety features, (even professionals make mistakes), lots of space for medias of your choice, i dont know what else any body could have the need of. Filters work full stop. We dont need all the bells and whistles which are basically pointless, just a filter that filters. Lets hope manufacturers dont start going down the reef route.