This diffuser creates fine bubbles of air that organisms in your system need to thrive. The organisms clean your wastewater, The air pump feeds air into the system. The diffuser distributes that air into fine bubbles to get the most benefit from the air pump.
Diffusers can become clogged over time. So, change the diffusers in your system whenever you rebuild or replace your pump.
This septic air diffuser, sometimes called a “stone”, is used on Clearstream and many other aeration systems to diffuse fresh air into aerobic wastewater septic systems.