Kasco Surface Aerator - Aerating on Blue Water

Kasco Surface Aerator

★★★★★ (2)

Ideal choice for continuous duty pond aeration
Bottom screen to keep out debris

$1,239.00

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Kasco Surface Aerator for Pond Wastewater & Industrial Use

Tired of battling odors from your retention pond or wastewater lagoon? Frustrated with a backyard pond that’s always murky? Enter Kasco Surface Aerators: a dynamic solution for pristine water quality.

This powerhouse amplifies aeration and boasts higher oxygen transfer rates compared to other aerators, tackling unpleasant smells and algae with ease. More than just an aerator, it's an ecosystem revitalizer, designed for diverse settings from residential ponds to industrial lagoons. With models ranging from 1/2 to 5 Horsepower and available in both 120V and 240V, Kasco Aerators are tailored for your specific water challenges.

Embrace the change towards cleaner, healthier water environments with Kasco’s proven performance and efficiency.

What's Included With Your Kasco Marine Aerator

Everything you need is included with Kasco Marine Aerator and more!

Salt Water-Compatible, Stainless Steel Motor Unit
Submersible Power Cord
UV Resistant Thermoplastic Float
Three 50’ Braided Nylon Mooring Ropes

Mounting Hardware
2-year warranty on 1/2, 3/4, and 1 HP units
3-year warranty on 2, 3, and 5 HP units
Optionally add on a Bottom Screen, Lighting Kit, or Control Panel

How The Kasco Lake Aerator Works

Kasco Surface Aerators work by spinning a propeller in the water, which shoots water into the air. This action breaks the water into tiny droplets, increasing its contact with air. More contact allows for more oxygen absorption and more gas release, like carbon dioxide. This method is different from other aeration systems that rely on diffusers or bubblers at the bottom.

The ability to add up to 3.0 lbs of oxygen per horsepower each hour means these aerators can quickly saturate the water with oxygen, making them highly effective for rapid water quality improvement.

Kasco Aerator Quick Facts

1/2, 3/4, 1, 2, 3, and 5 HP sizes available
Available in 120V and 240V
Complete packages are ETL Listed to UL and CSA Standards
Proven performance for continuous, supplemental, or emergency aeration
Industrial Option - Modify any surface aerator unit to use an industrial stainless steel domed top and double mechanical seal. Contact us to learn more about this modification option.
Efficient design ensures low power consumption and low total cost of ownership
Built with long-lasting internal components
Salt water-compatible stainless steel components allow reliable performance in harsh environments
Easily maintain by cleaning motor housing when dirty and replacing anode when visibly corroded

Illuminate Your Kasco Surface Aerator in the Evenings

Transform your Kasco Surface Aerator into a stunning visual spectacle with a WaterGlow Lighting Kit. These optional add-ons offer a range of captivating colors to enhance the beauty of your water feature after dark, creating an enchanting atmosphere.

Additionally, for marina applications, incorporating red or green lights from the Kasco lighting system can assist in navigation, merging aesthetic appeal with practical functionality

The Kasco Control Panel Makes It Easy to Run the Surface Aerator

Empower your unit with Kasco Control Panels , enabling energy-efficient automatic control. Simply choose your preferred settings, and let the control panel take care of the rest. These panels are rigorously approved and listed to meet the highest UL and CSA standards, ensuring the safety and performance you demand.

Kasco panels are GFCI protection-rated, include a photocell for use with lighting packages, and feature a timer dial for programming operation.

The Kasco Marine Surface Aerators Case Study

To test how efficient these units are, Kasco’s Midwest Territory Manager, Cory Richmond, led a case study with support from Nick Hovel, Kasco’s Mechanical Design Engineer, to determine the area of influence in which these Surface Aerators can increase D.O. levels in a shallow pond. Check it out here.

120v Kasco Surface Aerator Technical Specifications


Model	1/2 HP 2400AF Aerator	3/4 HP 3400AF Aerator	1 HP 4400AF Aerator	2 HP 8400AF Aerator	3 HP 3.1AF Aerator	5 HP 5.1AF Aerator
Unit + Pattern Dimensions	24” H x 48” W	24” H x 48” W	30” H x 50” W	44” H x 98” W	50” H x 130” W	60” H x 148” W
Motor Size	1/2 HP	3/4 HP	1 HP	2 HP	3 HP	5 HP
RPM	1750 RPM	1750 RPM	1750 RPM	1750 RPM	1750 RPM	1750 RPM
Pond Size	Up to 1/2 Acre	Up to 3/4 Acre	Up to 1 Acre	Up to 2 Acres	Up to 3 Acres	Up to 5 Acres
Minimum Pond Depth	15 inches	17.5 inches	19 inches	20 inches	24 inches	26 inches
Voltage	120V	120V or 240V	120V or 240V	240V	240V	230V
Running Amps	5.7	7 or 3.5	9.1 or 4.5	9	10.7	18
Wattage	656 Watts	805 Watts	1047 Watts	2070 Watts	2461 Watts	4140 Watts
Power Cord Lengths	50', 100', 150', 200'	50', 100', 150', 200', 250', 300', 400'	50', 100', 150', 200', 250', 300', 400'	50', 100', 150', 200', 250', 300', 400'	50', 100', 150', 200', 250', 300', 400'	100', 150', 200', 250', 300', 400'
Mooring Ropes	Three 50’ braided nylon mooring ropes	Three 50’ braided nylon mooring ropes	Three 50’ braided nylon mooring ropes	Three 50’ braided nylon mooring ropes	Three 50’ braided nylon mooring ropes	Three 50’ braided nylon mooring ropes
Float	Included	Included	Included	Included	Included	Included
Bottom Screen	Optional	Optional	Optional	Optional	Optional	Optional
Optional Light Kits	Kasco Light Kits	Kasco Light Kits	Kasco Light Kits	Kasco Light Kits	Kasco Light Kits	Kasco Light Kits
Optional Control Panel	C-25	C-25 or C-220	C-25 or C-220	C-220	C-230	C-230
Warranty	2-Year	2-Year	2-Year	3-Year	3-Year	3-Year