BecomesOcean
New member
Has anyone tried the Koralia 1? I have a 24 gallon Aquapod that needs more flow. Just wanna make sure it's not too strong and would blow my sand around. How big is it? I saw the specs for some of the larger Koralias and they were over five inches, which is a bit cumbersome-looking for my little tank.
Or, how do people feel about the Tunze Nano Stream? Anyone using them?
Or, how do people feel about the Tunze Nano Stream? Anyone using them?