We’ve Spent 31 Years Helping the World We Live In.

Since being founded in 1974 by the late Joseph Durda and his son, Dan Durda, Aeration Industries International, Inc. has developed and applied aspirator aeration and other advanced technologies in a variety of imaginative ways to help the world’s major water users achieve and maintain clean, safe water supplies.

We’re headquartered in suburban Minneapolis where we maintain offices and a manufacturing plant as well as one-of-a kind 100,000 gallon research and development test pool facility.

There are currently thousands of installations in all 50 states and more than 85 countries around the world using our products. More than 50,000 of our trusted AIRE-O₂^® aerators are in operation at these sites.

The largest users of our technologies are industrial and municipal wastewater treatment plants and for water quality management to increase yields in aquaculture. Our products are becoming increasingly popular for golf course and commercial ponds, lake, river and harbor restorations.