The Aire-O2 Triton process aerator/mixer from Aeration Industries International provides independent control of aeration and mixing, combined with reduced energy consumption and process flexibility. Available in many sizes, it can be used for emergency, backup or supplemental aeration for nearly any application. It provides EPA-defined fine-bubble aeration of less than 2.2 mm in size. Mixing capabilities range from 6 to 33 feet deep. Low-speed operation extends aerator life, improves mixing and ensures quiet operation. There are no aerosols, splashing or released pathogens into the air, eliminating odors. Float, bridge or wall-mount options are available. Units are available in 5 to 75 hp and worldwide voltage, phase and hertz combinations. 800/328-8287; www.aireo2.com.