Scott Aerator DA-20 Display Aerator for Small, Residential Ponds
The DA-20 Commercial Aerating Fountain is the perfect solution for large ponds that require both powerful aeration and a stunning water feature. With the ability to move between 700 to 800 gallons of water per minute, this aerator creates a mesmerizing, funnel-shaped spray pattern that not only enhances the visual appeal of your landscape but also helps maintain a healthy pond environment.
Key Benefits and Features:
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Enhanced Pond Health: The high water flow effectively moves algae off the surface, helping your pond sparkle. The added oxygen promotes the health of your fish while also accelerating the breakdown of decaying matter at the pond's bottom, reducing muck over time.
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Powerful and Efficient: The DA-20 is perfect for those who own large ponds and need heavy-duty aeration, all while maintaining a graceful, pleasant-sounding water feature. Whether you need 2 hp or 3 hp, these aerators provide the performance you need.
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Maintenance-Free: Featuring a stainless steel, oil-free, submersible motor, the DA-20 is the most environmentally friendly aerator on the market. With no oil to add or change, it’s completely maintenance-free!
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All-Season Durability: Engineered to stay in the water year-round, the DA-20 can be left in place through the winter. Simply turn it off, let it freeze in place, and forget about it until spring. It will withstand even the harshest conditions, with no damage during freezing temperatures.
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Ease of Installation: The DA-20 is easy to install with just two anchoring ropes and weights or tethers. No complicated setup is required.
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Long-Lasting: Proudly manufactured in the USA, the DA-20 comes with an unconditional 5-year motor warranty for peace of mind.
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Flexible Options: The DA-20 comes with 100 feet of submersible, 10-gauge power cable, with the option to order longer lengths. We also offer a two- or four-light set that mounts easily to the aerator for a stunning nighttime display, available at the time of purchase or later.
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Solar Option: Check out our Solar DA-20 pond aerator options for an eco-friendly alternative.
Technical Specifications:
| Specification |
DA-20 2 hp |
DA-20 3 hp |
| Motor |
230-volt, 2-hp, oil-free motor with control box |
230-volt, 3-hp, oil-free motor with control box |
| Flow Rate |
700 gallons per minute |
800 gallons per minute |
| Spray Pattern |
11 feet high, 26 feet wide |
11 feet high, 32 feet wide |
| Electric Power Cord |
100 feet, 10-gauge submersible, with plug |
100 feet, 10-gauge submersible, with plug |
| Cord Length |
Can be ordered in greater lengths |
Can be ordered in greater lengths |
| Light Kits |
Can be added at purchase or later |
Can be added at purchase or later |
| Saltwater Approval |
Approved for saltwater |
Approved for saltwater |
| Anchoring Requirements |
Two 50-pound weights or concrete blocks (not included) |
Two 55-pound weights or concrete blocks (not included) |
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Two nylon ropes required for anchoring (not included) |
Two nylon ropes required for anchoring (not included) |
| Operation |
Designed for 24-hour-per-day operation |
Designed for 24-hour-per-day operation |
| Timer Available |
Yes |
Yes |
| Maintenance |
No maintenance required |
No maintenance required |
| Minimum Pond Depth |
42 inches |
42 inches |
| Motor Specs |
60 Hz, single-phase, 12.6 amps, 2,280 watts |
60 Hz, single-phase, 14 amps, 3,000 watts |
| Warranty |
5-year motor warranty |
5-year motor warranty |
| Available Versions |
Available in 3-phase version and 50 Hz |
Available in 3-phase version and 50 Hz |
| Compliance |
ARL tested and approved to comply with UL & NEC |
ARL tested and approved to comply with UL & NEC |
Wire Chart:
