Kasco® 3.1AF and 3.3AF 3HP Surface Aerators
Kasco® 3.1AF and 3.3AF 3HP Surface Aerators
Full Line of Kasco® Surface Aerators
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Kasco® AF Series Surface Aerators lead the market with more installations than any other manufacturer. In an independent study by Auburn University, Kasco® Aerators were found to deliver up to 3.0 lbs of oxygen per horsepower per hour of operation, showing them to be some of the most efficient and effective units on the market. They not only aerate water, but also distribute the oxygenated water throughout the pond or lake. Built for dependable, continuous operation, Kasco® Aerators have a proven record in a multitude of applications, ranging from ponds/lakes and commercial aquaculture to salt water and industrial plants.

  • Heavy-duty motor and corrosion resistant design suitable for saltwater
  • Ideal for ponds/tanks with surface area of about 3 acres
  • Includes easily replaced protective sacrificial zinc anode
  • Includes three 50' mooring lines and SJTOW underwater rated power cords
  • ETL Listed to UL and CSA safety standards
  • 3 Year Warranty
Kasco® 3.1AF and 3.3AF Aerators come standard with float. Also available with bottom screen (3.1AFB/3.3AFB Series) or without float (3.1/3.3A Series). The 3.3A Series (No Float) also includes a CA-3235 control panel.

CA-3235 Control Panel
Offers a single 24-hour timer in a GFCI protected 3 phase control panel. Includes motor starter with adjustable overload, lightning/surge protection, and a Hand-Off-Auto switch.

Item # Cord Length Voltage Phase Amps Minimum Depth
3.1AF050 50' 208-240V 1 10.7 24"
3.1AF100 100' 208-240V 1 10.7 24"
3.1AF150 150' 208-240V 1 10.7 24"
3.1AF200 200' 208-240V 1 10.7 24"
3.1AF250 250' 208-240V 1 10.7 24"
3.1AF300 300' 208-240V 1 10.7 24"
3.1AF400 400' 208-240V 1 10.7 24"
3.3AF050 50' 208-240V 3 8.2 24"
3.3AF100 100' 208-240V 3 8.2 24"
3.3AF150 150' 208-240V 3 8.2 24"
3.3AF200 200' 208-240V 3 8.2 24"
3.3AF250 250' 208-240V 3 8.2 24"
3.3AF300 300' 208-240V 3 8.2 24"
3.3AF400 400' 208-240V 3 8.2 24"

3.1AF050, 3.1AF100, 3.1AF150, 3.1AF200, 3.1AF250, 3.1AF300, 3.1AF400, 3.1AFB050, 3.1AFB100, 3.1AFB150, 3.1AFB200, 3.1AFB250, 3.1AFB300, 3.1AFB400, 3.1A050, 3.1A100, 3.1A150, 3.1A200, 3.1A250, 3.1A300, 3.1A400, 3.1AF-50, 3.1AF-100, 3.1AF-150, 3.1AF-200, 3.1AF-250, 3.1AF-300, 3.1AF-400, 3.1AFB-50, 3.1AFB-100, 3.1AFB-150, 3.1AFB-200, 3.1AFB-250, 3.1AFB-300, 3.1AFB-400, 3.1A-50, 3.1A-100, 3.1A-150, 3.1A-200, 3.1A-250, 3.1A-300, 3.1A-400, 3.3AF050, 3.3AF100, 3.3AF150, 3.3AF200, 3.3AF250, 3.3AF300, 3.3AF400, 3.3AFB050, 3.3AFB100, 3.3AFB150, 3.3AFB200, 3.3AFB250, 3.3AFB300, 3.3AFB400, 3.3A050, 3.3A100, 3.3A150, 3.3A200, 3.3A250, 3.3A300, 3.3A400, 3.3AF-50, 3.3AF-100, 3.3AF-150, 3.3AF-200, 3.3AF-250, 3.3AF-300, 3.3AF-400, 3.3AFB-50, 3.3AFB-100, 3.3AFB-150, 3.3AFB-200, 3.3AFB-250, 3.3AFB-300, 3.3AFB-400, 3.3A-50, 3.3A-100, 3.3A-150, 3.3A-200, 3.3A-250, 3.3A-300, 3.3A-400,