The Pro-Air odor-control system utilizes natural forces to prevent reused wash water from containing an odor.  Traditional methods of odor control are chlorine bleach, air spargers, bubblers, and ozone.  These methods have all proven to be ineffective for year-round control of odors caused by anaerobic bacteria.

The Pro-Air odor-control system includes an aeration pump and intake filter, along with an aeration membrane and weight to infuse high levels of natural atmospheric oxygen into the waste water. This changes the environment from anaerobic to aerobic, and allows the natural aerobic bacteria to consume waste in the water and discharge a gas that is odorless and non-hazardous to humans.