Marineland Filter

The Good Quiet and powerful filtration Durable construction Long operating life span Excellent bio-filtration Easily customizable inserts The Bad The bio-wheel is relatively fragile The Ugly(How it looks) The design fits in with most aquarium designs Filters Tested Marine Land Power Filter Penguin 100, 150, 200, 350 Testing Length - 60 … [Read more...] about Marineland Penguin Bio-wheel Filter Review