Aerators

Small pond aerators add dissolved oxygen to koi ponds and other fish ponds similarly to how aerators work in large ponds.  These aerators use compressors to force air down tubing that is then released into millions if tiny air bubbles created at the ponds bottom by diffusers.  This effectively improves the dissolved oxygen level in the pond, while also circulating and mixing the water providing stimulation to beneficial bacteria and also reducing the effects of algae.