The DA-20 is the workhorse of the Scott Aerator product line and does a fantastic job moving algae off of the surface, maintaining clean and clear water, while adding a large amount of oxygen to the pond.
The DA-20 is stainless steel and has an oil-free submersible motor which makes it the most environmentally-friendly water aerator on the market.
The DA-20 is proudly manufactured in the USA and carries an unconditional 5-year motor warranty.
Designed for fresh water and saltwater.
DA-20 Display Aerator Technical Specifications | |||||||
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Pond Size | >up to 3/4 acre | 1/8 acre or larger | 1/8 acre or larger | 1/8 acre or larger | 1/4 acre or larger | 1/2 acre or larger | 1/2 acre or larger |
Minimum Pond Depth | 32" | 32" | 36" | 36" | 38" | 42" | 42" |
Spray Pattern | 5'’ H 7-18' W | 6' H 9-22'W | 6.8' H x 25' W | 7' H 10-25' W | 10' H 10-25' W | 11' H 10-26' W | 11' H 10-32' W |
GPM | 300 GPM | 400 GPM | 450 GPM | 500 GPM | 600 GPM | 700 GPM | 800 GPM |
Voltage | 115V / 230V | 115V / 230V | 115V / 230V | 115 / 230V | 230V | 230V | 230V |
Minimum Anchor Weight | 20 lbs x2 | 25 lbs x2 | 25 lbs x2 | 35 lbs x2 | 40 lbs x2 | 50 lbs x2 | 55 lbs x2 |
Warranty | 5-year motor | 5-year motor | 5-year motor | 5-year motor | 5-year motor | 5-year motor | 5-year motor |
About The Scott DA-20 Motor
With its powerful motor, the Scott Aerator DA-20 can help to improve water quality and prevent algae growth. Below, you will find the gallons per minute (GPM) specifications for each motor option:
1/3 HP - 300 GPM
1/2 HP - 400 GPM
3/4 HP - 450 GPM
1 HP - 500 GPM
1.5 HP - 600 GPM
2 HP - 700 GPM
3 HP - 1050 GPM
Because of its low care needs, the DA-20 is a great option for busy pond owners.
Its robust construction guarantees that it can withstand repeated usage without needing frequent repairs, and its straightforward design eliminates the need for complex parts to maintain or fix.
Because the Scott Aerator DA-20 is designed to be placed in the water all year round, you won't ever need to take it out in the fall or put it back in in the spring. Just turn off the DA-20, let it freeze, and then forget about it until it thaws. Even during the most severe winter, the DA-20 is unaffected by freezing water.