Using the Static Mixer results in a proper distribution of oxygen in your water with low hydrostatic pressure. By improving the design the water is mixed even better, leading to the desired results!
The water together with air is divided in the static mixer, resulting in optimal mixing. The water and air pass through the PVC vanes and the air (possibly in combination with ozone) is quickly and efficiently mixed with the water. Due to the relatively low-pressure loss, an energy-efficient pump can be used.