AER-ASFloating Surface AeratorScrewpeller® Technology
AER-F [ES]Fixed Surface Aerator [ES = Extended Shaft option]Screwpeller® Technology
AER-SLFixed or Floating Directional Aerator/MixerScrewpeller® Technology
AER-GSFixed Low-speed Bottom Aerator/Mixer
AER-GDFixed Low-speed Surface Aerator
AER-SB [L]Fixed Bottom Aerator [Long channel option]
AER-AS/MIX-SLCombination Floating Surface Aerator/Submerged MixerScrewpeller® Technology