This is a nifty little air pump with a difference, it sits inside your aquarium under the water instead of sitting on the outside. This guarantees no noise and no vibration, which as anyone who has ever used an external air pump knows is a real bonus!
It is formed into a small circular shape which makes it really easy to hide, in an ornament perhaps, or in a planted section, even just sat on your substrate the effects of air bubbles rising in your aquarium can be really quite stunning. Then of course there is the added bonus to the wellbeing of your fish, re-oxygenating your water and creating an oxygen exchange at the surface.
This little beauty is also very easy to maintain – yet another bonus!!