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Accessories

Showing 16 products

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Cutter ‘N’ Rake

Cutter ‘N’ Rake

$399.95

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Solar Aeration Accessory Pack - includes 100 ft 3/8" poly tubing, 50' 3/8" weighted airline, hose clamp connector, airline, airstone diffuser & 3/8" foot valve

Solar Aeration Accessory Pack - includes 100 ft 3/8" poly tubing, 50' 3/8" weighted airline, hose clamp connector, airline, airstone diffuser & 3/8" foot valve

$199.95

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Windmill Freeze Control System

Windmill Freeze Control System

$199.95

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HD Aerator Accessory Kit

HD Aerator Accessory Kit

$144.95

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Airstone Diffuser & Foot Valve Kit

Airstone Diffuser & Foot Valve Kit

$84.95

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Weighted Airline

Weighted Airline

$79.95

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Diffuser Airstone 7"

Diffuser Airstone 7"

$59.95

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3/8" Pressure Release Valve

3/8" Pressure Release Valve

$59.95

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Selector Valve

Selector Valve

$59.95

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Polytubing Airline

Polytubing Airline

$54.95

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3/8" In-Line Pressure Gauge

3/8" In-Line Pressure Gauge

$49.95

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Foot Valve

Foot Valve

$34.95

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Questions

Aeration, answered

How wind, solar and electric aeration keep water healthy anywhere.

Why does a pond, dugout or lagoon need aeration?
Still water stratifies and loses oxygen, which lets muck and nutrients build up. Aeration keeps the water moving and oxygenated, supports fish and beneficial bacteria, and helps prevent winter fish kill.
How does windmill aeration work without electricity?
A windmill uses wind to drive an air compressor that pushes air to a diffuser at the bottom of the water, circulating and oxygenating it with no electricity or fuel required, which is ideal for remote and off-grid sites.
Should I choose windmill, solar or electric aeration?
It depends on your site: windmills suit windy, off-grid locations; solar suits sunny sites that want daytime aeration without a power line; electric suits sites with power that want continuous, controllable output. Contact us and we’ll match a system to your conditions.
Where do Koenders aeration systems ship from?
Koenders has designed and built water aeration equipment for decades and ships from our US locations in Huntingburg, Indiana and Albion, New York, supporting operators on farms, acreages and municipal sites.
Can I get parts and support for an existing system?
Yes, we carry parts and accessories and can help you service or expand an existing aeration setup. Reach out with your model and site details.