noisy HOB filter

An Aquaclear 110 is an excellent choice! If you are concerned about the smaller fish you can slow the flow down by moving the intake tube to the right. The idea of putting a sponge over the intake is a good one too. The sponge for the Aquaclear 70 is a good one to use. These filters are very versatile and you can add carbon or floss or anything else you prefer. Reuse the sponges over and over by washing them out in a bucket of tank water.
 
I really like ACs, I run 2 AC 110's on my 72gal BF, really dislike canisters. can't beat the AC's for performance & ease of maintenance at low cost, check out www.kensfish.com next time & when u need other supplies (his shipping costs are quite reasonable) good luck!
 
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