Azoo Mignon 240 & 360

[MoondustBob]

Anyone have any pictures and sizes of these hang-on filters? I've a 40 litre tank and I'm wondering if the 360 would be ok or overkill.

 

[RadaR]

Actually the 360 is ideal. The tank volume will be turned over 9times in an hour, which isn't bad. Over filtering cuts you a bit more slack and improves water quality.