
Koenders Water Solutions Inc.
Koenders HD450 Electric Aeration System
In stock, ready to ship
- Energy-efficient operation
- Quiet, low noise
- Easy to install
- UL and CSA tested
Details
Heavy Duty Aeration
- Ideal for ponds over one acre in size, up to 3 acres and up to 30 feet deep.
- Provides consistent bottom-up aeration for your pond
- Built to last and easy to install
- Low noise levels and energy-efficient operation
Features:
- 110 Volt Motor - 3.4 Amps
- Weatherproof housing prevents overheating and freezing.
- Durable Die-Cast Aluminum Components
- Built-in Pressure Relief Valve
- Design for fail-safe operation and tested per Agency standards, Including UL and CSA
- RoHS compliant
- 1-Year Full Warranty
Specifications
- Product type
- Electric aerator
- Motor
- 110 Volt, 3.4 Amps
- Aeration method
- Bottom-up diffused aeration
- Recommended pond size
- 1 to 3 acres
- Diffuser reach
- Up to 2000 ft from electrical source
- Housing
- Weatherproof, prevents overheating and freezing
- Components
- Durable die-cast aluminum with built-in pressure relief valve
Why electric aeration
Heavy-duty aeration versus letting a large pond stagnate
Bigger, deeper ponds need consistent bottom-up circulation. Here is how the HD450 compares to going without dedicated aeration.
Without proper aeration
Stagnant or under-aerated
- Deeper water sits still with no consistent bottom-up circulation
- General-purpose units may not be built for ponds over one acre
- Larger, deeper ponds keep working the water instead of settling and stagnating
HD450 electric system
Consistent bottom-up aeration
- Delivers consistent bottom-up aeration built for ponds of 1 to 3 acres
- Energy-efficient, low-noise operation from a 110 Volt, 3.4 Amp motor
- Air diffusers can be installed up to 2000 ft from the electrical source
Built for larger ponds
Why choose the Koenders HD450
The Koenders HD450 is a heavy-duty electric aeration system for larger, deeper ponds, moving water from the bottom up for consistent circulation.
Consistent bottom-up aeration
Circulates water from the bottom of the pond upward, providing steady aeration across ponds of 1 to 3 acres.
Quiet, energy-efficient operation
Runs on a 110 Volt, 3.4 Amp motor with low noise levels and energy-efficient performance, so it is economical to keep running.
Weatherproof, durable build
A weatherproof housing helps prevent overheating and freezing, with durable die-cast aluminum components and a built-in pressure relief valve. The system is designed for fail-safe operation.
Tested to recognized standards
Designed and tested per agency standards, including UL and CSA, and RoHS compliant.
Flexible installation
Easy to install, and air diffusers can be placed up to 2000 ft from the electrical source to suit your pond layout.
Complete your setup
Pairs well with
Products that work well alongside this one.
Questions
Koenders HD450 electric aeration, answered
Common questions about sizing, installation, and operation, based on the product details.
What size pond is the HD450 designed for?
How does the HD450 aerate a pond?
What are the electrical requirements?
How far can the air diffusers be placed from power?
Is it noisy or expensive to run?
Is the equipment weatherproof and tested?
Ready to aerate
Keep your larger pond circulating from the bottom up
The Koenders HD450 electric aeration system delivers consistent, quiet, energy-efficient aeration for ponds of 1 to 3 acres. Add it to your cart to get started.

Koenders HD450 Electric Aeration System










