Hagen Marina Multi Vac

Well here we go again, me telling you all about my obsession with fish and fish keeping. This is a vaccuum cleaner for your fish tank, as anyone who keeps fish will know they are dirty creatures, with bits of old food, their waste, and old scales falling to the bottom of the tank, some of this is going to be captured and filtered by your in water filter but the majority will just fall and get mixed up with the gravel. As this waste breaks down it contributes to the deterioration of the water quality. The solution as water changes wont affect much of this is to clean the gravel, there are a few ways to do this - remove it and wash it all, or you can use a ...  Read the complete review