EDI 40 Years

Coarse Bubble Aeration


Ideal solution for single drop, mixing applications.

 EDI HexAir™ diffuser is ideally suited when continuous online performance and low-maintenance cost are a must. This includes flow conveyance channels, pump wet wells, and single-reactor applications. The system features a rod-thru design allowing all in-basin piping and diffuser elements to be mechanically cleaned should an obstruction develop.

Standard construction includes metal drop pipe and heavy-walled impact-resistant ABS shear element. Drop pipe material of construction is commonly stainless or galvanized steel for maximum mechanical strength and reliability.

The EDI HexAir™ diffuser is best suited when high shear energy is desired. This is particularly beneficial in high solids applications.


•  Rod-thru diffuser design
•  Available in 1-inch (30mm) and 2-inch (65mm)
•  High shear mixing
•  Low maintenance
•  Heavy-wall impact-resistant ABS construction

MaxAir SS