Description

High performance surface aerators dramatically push high volumes of water into the air. This process increases the overall health of your water and keeps it thoroughly mixed. These self-contained units deliver up to 3.0 lbs of O2 per horsepower per hour of operation, making Kasco surface aerators the most dependable and efficient units on the market.

Kasco’s 3 and 5HP AF Series surface aerators now come with a lightweight, 2-blade weedless prop, designed to maximize the unit’s water moving performance and cut through even the toughest aquatic vegetation, all without increasing amp draw.

Kasco also offers control panels that do not include lighting circuitry, meaning it will only control when the unit turns on and off. This helps us pass cost savings on to you. The C-220 panels operate 3/4, 1 and 2HP, 240V units, and the C-230 panels operate 3 and 5HP, 240V units. Learn more about these control panels. 

All Kasco Surface Aerators are self-contained  units that float at the surface. With just two or three mooring lines anchoring the unit and a single power cord running to shore, these units are easily installed and maintained by a single person.

Protect your surface aerator power cord by adding a flex sleeve cord protector.

Kasco’s AF Series Surface Aeration units:

  • Ensure a lower overall operating cost while delivering an extremely high dissolved oxygen level.
  • Are manufactured with a hard-face internal mechanical seal for protection against leaks, and are flood oil lubricated for excellent heat dissipation.
  • Feature a corrosion resistant, stainless steel design. This also makes them extremely dependable in salt water applications.
  • Increase fish growth and population density while providing efficient water and food circulation with little or no bottom turbulence.
  • 2 year warranty for 1/2HP, 3/4HP and 1HP
  • 3 year for the 2HP, 3HP, and 5HP
Video
60Hz ModelsSize (HP)Voltage OptionsPhase OptionsMinimum Depth
2400AF 1/2120V115 in.
3400AF 3/4120V, 240V117.5 in.
4400AF1 120V, 240V119 in.
8400AF & 2.3AF2 240V, 460V1 & 320 in.
3.1AF & 3.3AF3 240V, 460V1 & 324 in.
5.1AF & 5.3AF5 240V, 460V1 & 326 in.
50Hz ModelsSize (HP)Voltage OptionsPhase OptionsMinimum Depth
2400EAF 1/2220V138cm
3400EAF 3/4220V145cm
4400EAF1 220V149cm
8400EAF & 2.3EHAF2 220V, 380V1 & 351cm
3.1EAF & 3.3EHAF3 220V, 380V1 & 361cm