I picked up a complete Toms wet/dry pro filter today that had all the tubing replaced and looks pretty new for 50.00 My question is it has a built in skimmer but I am not going to use it on a salt water but freshwater so do I even need to hook up and run the skimmer part? my other 2 wet/dry filters dont have a built in skimmer so I just wanted to ask if I had to hook this one up for the wet dry filter to work properly?
