Available in various frame sizes.
Microbubbles have a surface area per litre of air or oxygen that is up to 10 times larger than small bubbles.
Therefore, there is much more surface area available for gas exchange and the microbubbles rise more slowly
and so there is also more time for oxygenation. The oxygen demand decreases and the effectiveness increases.
In tests, micro-bubbles are up to 2.5 times more effective than small bubbles with a size of approx. 5 mm.
One litre of air yields 15,290,520 microbubbles (surface area approx. 12 m²) with a Ø of 0.5 mm, but only 15,277 bubbles (surface area approx. 1.2 m²) with a diameter of 5 mm.
To achieve this performance, it is necessary to place the hose in water (if possible from 20 °C) for 24 hours before use.
Please do not close the Ø 6 mm connection so that the water can also flow into the hose.
Only then does the oxygen outlet hose bring the desired micro-bubbles.