Here is a new product for those who want a sponge filter for Nano/Shrimp/Fry tanks
Aerated filters are noisy and have less flow rates compared to this one.
Large sponges with suction cups to keep them off the glass.
170l/h water pump built in
Optional spray bar available on request (Size #2) if you dont want too much flow disturbance.
You can find details HERE
We also still have the original air driven version if you want it :