Okay well I bought this 75 gallon tank off a guy who had it set up for salt water it has this protien skimmer that come with it, now I dont know, Im kinda new ,but can this be used with my freshwater set up its a filter right?
and if I can what do I need to have it in working order I all ready have a pump for it .
and if I can what do I need to have it in working order I all ready have a pump for it .