Aquarium Stands 40 Gallon : Fluval FX5 Fine Filter Polishing Pad ...
Works great I have two red eared sliders and a few fish in a 120 gallon tank, I use 2 of these filters in the top basket for getting the big stufd before moving onto my bio rings… My turtles are very messy eaters missing half the food they eat I... I have a fluval FX5 filter with the prefilter media and a bag of carbon on the top rack, 2nd shelf has 2 boxes of fluval bio media, and 3rd shelf has the filter floss with 2 boxes of biomedia. I’ve had my tank up and running for a month prior to buying the fluval prefilter media, bio media, and filter floss. Ps… There is another seller on here who I have found that sells these in a generic for almost half the price same size thickness and structure just half price and without fancy boxing highly sugjest saving the few bucks have a good one. I have a 125g tank with a walleye and a couple dozen feeder fish (so a fairly messy bunch of fish). I’ve never had a tank with water so clear. However, after I put this in, my water was crystal clear. Before I installed these, my water was fairly clear, just a little cloudy, but nothing that I would have worried about.