The aquatop canisters are awesome. Also gotta agree u should check out dr fosters. I just purchased a aqueon 75 400gph and I love it. Picked it up for $24 and its my favorite filter right now. Plan on getting another so the filtration for my 75 will be 2 aqueon 75's and my aquatop cf400. Enough filtration for most larger tanks. I don't trust the ebay filters too much. Checkout aquatop.com they have free shipping
THE GOAT