Eheim Liberty HOB's

Wormo3188

Large Fish
Apr 6, 2003
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New York
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#4
I have one of them and personally they provide almost no mechanical filtration and very little bio filtration, In my opinion they are useless for anything else other than moving water around the tank. If you want a cheap hang on back filter go with the AquaClears they are cheap and easy to use and they will get the job done.