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Scott Aerator DA-20 Display Fountain Aerator 1/2HP


"Love it. Now my pond smells clean and the fountain looks great." -Karen M.

Original price $1,759.00 - Original price $2,121.25
Original price
$1,759.00 - $2,121.25
Current price $1,759.00

The Scott Aerator DA-20 1/2 HP Fountain beautifies ponds with a striking spray and improves water quality by boosting oxygen levels.

Made in the USA, its eco-friendly, maintenance-free design ensures easy installation and year-round operation without seasonal removal!

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Scott Aerator DA-20 Display Fountain Aerator

This DA-20 moves 400 gallons of water per minute in a cascading, trumpet-shaped spray pattern, approximately 6½ feet tall by 22 feet wide.

This flow rate does a fantastic job moving algae off of the surface, maintaining clean and clear water, and keeping pesky insects away, all while adding a large amount of oxygen to the pond. Adding oxygen does wonders for your fish, and is the key component in rapidly breaking down decaying matter at the bottom of your pond. As an added benefit, more oxygen means less muck over time.

Scott Aerator DA20 1/2HP

The DA-20 is manufactured utilizing a stainless steel, oil-free submersible motor, making it the most environmentally friendly water aerator on the market. You won't have to add or change oil, no other maintenance is needed, and no control box is required.

Scott Aerator DA20

The DA-20 is also simple to install, requiring just two anchoring ropes and weights or tethers.

We engineered the DA-20 to be left in the water year-round. There's no need to remove it in the fall, clean and store it in winter, or re-install in the spring. Simply shut the DA-20 off, let it freeze in and forget about it until the spring thaw. Freezing conditions do no damage to the DA-20, even over the harshest winter.

This unit is produced with 70 feet of submersible, 12-gauge power cable. Greater lengths are also available, and special orders are never a problem. We manufacture a two- or four-light set that easily mounts within minutes; this can be added now or at a later date.

The DA-20 is proudly manufactured in the USA and carries an unconditional 5-year motor warranty.

This product is designed for use in either fresh or salt water.

GFCI required. Please disconnect the power source when swimmers are present.


  • 5-year motor warranty.
  • 115V, ½-hp, oil-free motor, 230V also available.
  • 400 gallons-per-minute flow rate.
  • Default spray pattern measures 6 feet high, 22 feet wide.
  • Electric cable provided is 70 feet long, 12-gauge submersible, with plug.
  • Electric cable can be ordered in greater lengths, up to 150 feet.
  • Optional Light kits can be purchased separately.
  • Approved for use in saltwater.
  • Two 30-pound weights or concrete blocks are required for anchoring (not included).
  • Two nylon ropes are required for anchoring (not included).
  • Designed for 24-hour-per-day operation.
  • No maintenance is required.
  • 32” minimum pond depth required.
  • Pond size should be 1/8 acre or larger.
  • Motor specs: 60 Hz, single-phase, 10 amps, 680 watts.
  • 230-volt motor available.

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Customer Reviews

Based on 10 reviews
Karen M.

Love it. Now my pond smells clean and the fountain looks great

Thank you for taking the time to leave us a review Karen! We're happy to hear that you are enjoying your Scott Aerator DA-20 Display Fountain Aerator. Thank you for choosing Yard Focus!

Robert H.
Scott Aerator

Easy to set up. Works and looks great. Excellent customer service during a phone call seeking more info.

Thank you Robert for your business and your review, we appreciate you!

Raymond B.
Scott’s 1/2 hp Aerator DA-20 Display Fountain

I could not be more pleased! Fountain is a lot more powerful than I thought. It is beautiful. Once I got the algae controlled on my pond, we put it on a timer. Also, have to give Yard Focus, a shout out, for being so helpful about getting my fountain to me! Thank you!

Thank you Raymond for shopping with us and for your review, we're glad you're enjoying your Scott Aerator DA-20 fountain!

Jim D.
New fountain

Had a Scott aerator Fountin ,it ran great for 7 years it seized up this spring so we had such good luck with the old Scott fountain we purchased a new one, I hope we have the same good luck with the new fountain,the old one was one of my best purchases fo my pound.

Thank you Jim for shopping with us and we hope your new Scott Aerator fountain does a great job for you!

joe b.
Pump and lights

I was very pleased with Yard focus for my order of the fountain pump and the lights. The lights were backordered but they did a great job of keeping up to date on the progress and shipment. Unfortunately i have torn my achilleas tendon and i am not able to hook them up yet but at this time see no reason i should have any trouble with the lights. The pump works great. I highly recommend Yard Focus for your pond needs.

Thank you for the kind words Joe, we hope you get better soon!

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