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KASCO Marine

KASCO High Oxygen Transfer Aerator 3/4 HP

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$1,325.00 - $2,333.00


KASCO High Oxygen Transfer Aerator 3/4 HP - Surface Aerator

  • Moves high volumes of water
  • Increases dissolved oxygen in water
  • Improves water quality
  • Built for commercial applications
  • Can be used in freshwater or saltwater

All Kasco pond aerators are self-contained, lightweight units that float at the surface with a single power cord returning to shore and two or three mooring lines anchoring the unit. The units are easily installed and maintained by a single person and have proven to be an excellent choice for both continuous duty pond or lake aeration and supplemental aeration for unique applications.

Kasco pond aerators (also called high oxygen transfer units) are designed to withstand the rigors of commercial aquaculture operations, industrial applications, and municipal waste water plants.

Uses for the Kasco Surface Aerator:

  • Pond aeration
  • Commercial aquaculture
  • Waste water lagoon
  • Retention Ponds
  • Marinas

What's included with a Kasco AF Surface Aerator

  • Motor unit
  • Float for motor
  • Underwater rated power cord (50'-200')
  • Mooring ropes
  • *Optional bottom screen available for additional charge

 All units are simple "plug and play" installation. No special wiring required.

Promote pond health and increase fish health and growth rates.

  • Efficient / Low Power Use: Highest efficiency design for low power consumption versus competing units. Reduces operating costs over the entire life of the unit.
  • Rugged Motor: Environmentally friendly design with a hard-face internal mechanical seal and external lip seal for protection against leaks. Long-life top and bottom ball bearings. Flood oil lubricated for excellent heat dissipation.
  • Corrosion Resistant: Superior dependability in salt-water or other corrosive environments. All external metal motor, float, and hardware components are of stainless steel composition and protected by a sacrificial zinc anode.
  • Low Maintenance: Clean the motor housing once or twice per year and replacing the sacrificial zinc anode when visibly corroded.
  • Fully Tested: ETL listed to stringent UL and CSA Safety Standards.
  • 2 year warranty

Recommended 1HP per surface acre.

All models include a float and two (or three) 50′ braided nylon mooring ropes and are available with 50′, 100′, 150′, or 200′  underwater rated electrical power cords.

Optional Lighting Available:

3 LED Light Set

Color Changing LED Light Set


Kasco Surface Aerator Details:

Horsepower: 0.75

Operating Amps: 7 

Watts: 840

Volts: 120*

Minimum Operating Depth: 17.5"

2 Year Warranty

 *call for 230V option

Made in USA: Each surface aerator unit is built at the Kasco Marine facility located in Prescott, WI


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Additional Information

Surface Aerator
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