- DA-20 features a stainless steel, oil-free, submersible motor, making it the most environmentally friendly water aerator on the market
- The DA-20 is designed for use in fresh or salt water.
- Two weights or concrete blocks required for anchoring (not included).
- Two nylon ropes required for anchoring (not included).
- Designed for 24-hour-per-day operation.
- No maintenance required.
- Available in 3-phase version.
- Available in 50 Hz.
- 5-year motor warranty.
- Optional Lights: 2 & 4 Color-Changing Options, 2 & 4 LED "Night Glo"
- Made in Holland, Michigan!
A healthy lake or pond attracts visitors, wildlife, and admiring glances. But lack of oxygen in a body of water can lead to unhealthy conditions: dead fish, foul odors, algae growth, and stagnant vegetation.
The DA-20 display style of pond aerators has proven over time to be the best way to add vital oxygen to your pond or lake for a healthy ecosystem. A DA-20 display style pond aerator also eliminates mosquito breeding, inhibits algae growth, prevents odors and keeps your water sparkling clean, while adding spectacular aesthetics!
The DA-20 is designed to maintain an ecological balance in lakes and ponds by creating both vertical and horizontal water circulation, while simultaneously adding oxygen to the water.
The DA-20 features a stainless steel, oil-free, submersible motor, making it the most environmentally friendly water aerator on the market. And, with no oil to add or change, it's maintenance-free! The DA-20 is even easy to install, requiring just two anchoring ropes and weights or tethers.
Perhaps best of all, the DA-20 is engineered to be left in the water year-round. You'll never need to remove it in fall or re-install in the spring. Simply shut the DA-20 off, allow it to freeze in and forget about it until the thaw. Freezing water does no damage to the DA-20, even in the harshest winter.
The DA-20 is proudly manufactured in the USA and carries an unconditional, 5-year motor warranty.
PLEASE NOTE: Dropship from Manufacturer. Average lead time is 48 hours but for the latest lead time, email us
| Motor Output | Voltage | For Ponds | Flow Rate | Minimum Pond Depth | Default Spray Pattern | Cord Length | Motor Warranty | Motor Specs |
| 1/3 HP | 115 or 230 | Up to 3/4 acre | 300 GPM | 32 inches | 5 feet H x 7- 18 feet W (Adjustable width) | 70 - 200 ft | 5 years | 115 Volt - 60 Hz, single-phase, 8 amps, 670 watts, 3450 RPM |
| 1/2 HP | 115 or 230 | 1/8 acre or larger | 400 GPM | 32 inches | 6 feet H x 9 - 22 feet W (Adjustable width) | 70 - 200 ft | 5 years | 115 V -60 Hz, single-phase, 10 amps, 680 watts |
| 1 HP | 115 or 230 | 1/8 acre or larger | 500 GPM | 36 inches | 7 feet H x 25 feet W (Adjustable width) | 70 - 200 ft | 5 years | 115 Volt - 60 Hz, single-phase, 11.5 amps, .75 kw, 3450 rpm, 14.4 max amps; 230 Volt - 60 Hz, single-phase, 8.2 amps, .75 kw, 3450 rpm, 1.4 sf, 10.4 max amps |
| 1-1/2 HP | 115 or 230 | 600 GPM | 38 inches | 10 feet H x 25 feet W | 100 - 250 ft | 5 years | 230 Volt - 60 Hz, single-phase, 10.6 amps, 1780 watts. | |
| 2 HP | 230 | 700 gpm | 42 inches | 11 feet H x 26 feet W | 100 - 250 ft | 5 years | 230 Volt - 60 Hz, single-phase, 12.6 amps, 2280 watts, 3450 rpm | |
| 3 HP | 230 | Up to 5 acres | 800 gpm | 42 inches | 11 feet H x 32 feet W | 100 - 250 ft | 5 years | 230 Volt - 60 Hz, single-phase, 14 amps, 3000 watts. |
ARL tested and approved to be in compliance with the applicable requirements of UL and the National Electric Code as complete packages.
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