Aqeuon quite flow. I've been around and around with all kinds of canisters and hob
's. I always come back to the quite flow 55/75. I'm running 2 of them on a 75 g African cichlid tank. Plenty of movement (no scum on the surface) and I can't hear them from 8 ft away. Water is crystal clear and the only debris in the water column is from the cichlids sand filtering. That's just my $0.02 though. Good luck with whatever u choose.
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