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5.1AF - 5 HP Kasco 230V Surface Pond Aerator

5.1AF - 5 HP Kasco 230V Surface Pond Aerator

ITEM #: 51AF100

Regular price $5,68800
Sale price $5,68800 Regular price
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Product Description

 Kasco Surface Aerator - Pond Sizing Chart
Pump Size Recommended Pond Size
1/2 HP Aerate up to 1/2 Acre
3/4 HP Aerate up to 3/4 Acre
1 HP Aerate up to 1 Acre
2 HP Aerate up to 2 Acres
3 HP Aerate up to 3 Acres
5 HP Aerate up to 5 Acres

The Kasco 5 HP Surface Aerator, renowned for its exceptional oxygen transfer efficiency, is designed for extensive aquatic environments such as large ponds or lakes up to 5 acres. With Auburn University's validation, these aerators are celebrated for delivering up to 3.0 lbs of oxygen per horsepower per hour, establishing them as some of the most efficient and effective aerators available.

Package Includes:

  • Motor unit
  • Power cord
  • Float
  • Mounting hardware

Optional Components:

  • Bottom screen
  • Control panel

Key Features:

  • Empowered by a robust 5 HP motor for 240V, this aerator is built for continuous and reliable operation in water as shallow as 26 inches.
  • Features a lightweight, 2-blade weedless prop to enhance water movement and aeration efficiency, capable of managing tough aquatic vegetation without extra power use.


  • Improves water quality and ecosystem health by optimizing oxygen levels, which helps reduce stratification, minimize odors, and prevent excessive algae and sediment buildup.
  • Suitable for a wide range of applications, from commercial aquaculture and agricultural ponds to industrial and municipal wastewater treatment.

Durable Design:

  • Constructed for durability with a heavy-duty motor and corrosion-resistant design, making it ideal for saltwater or other challenging environments.
  • Includes a sacrificial zinc anode to protect against corrosion, ensuring longevity and consistent performance.

Technical and Operational Excellence:

  • Certified with ETL listing to UL and CSA Standards, guaranteeing safety and quality.
  • Offers low maintenance and high dependability, with multiple underwater-rated cord lengths available for various installation needs.

Peace of Mind:

  • Comes with a 3-year warranty, providing extended assurance and value.

Control Options:

  • The C-230 Control Panel, specifically designed for 3 and 5 hp, 240-Volt units, features GFCI protection, a 24-hour timer, and field terminal connections, all encased in a durable thermoplastic enclosure for streamlined operation.

The Kasco 5 HP Surface Aerator is a powerhouse of aeration, delivering unparalleled performance and reliability for maintaining healthy, vibrant aquatic environments on a large scale.