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Scott Aerator DA-20 Display Fountain Aerator 1/3HP


"The unit was easy to put together and easy to place! In just a month our water quality has improved greatly!!!! Not to mention the beauty and sound of the fountain!!!!" -Valerie M.

Original price $1,649.00 - Original price $2,011.00
Original price
$1,649.00 - $2,011.00
Current price $1,649.00

The Scott Aerator DA-20 Display Fountain Aerator 1/3HP circulates 300 gallons of water per minute, creating a visually appealing, trumpet-shaped spray that oxygenates and cleans small ponds.

This environmentally friendly, maintenance-free unit does not require winter removal, simplifying year-round upkeep!

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Scott Aerator DA-20 Display Fountain Aerator 1/3HP

Have a small pond (3/4-acre or less) that's begging for a beautiful, serene-sounding water feature? The 1/3-hp DA-20 Display Aerator was made for you.

The new 1/3-hp model keeps small ones interesting to look at, pleasant to listen to, oxygenated and insect-free. Moving 300 gallons of water per minute in a cascading, trumpet-shaped spray, it sweeps algae from the surface, keeps water clean and clear, repels pesky insects, and helps keep fish healthy, muck broken up and your pond bottom clean.

The default spray pattern of the 1/3-hp model measures approximately 5 feet tall and 18 feet wide. Larger patterns with higher flow rates are available by upgrading in motor size.

Scott Aerator DA20 1/3HP

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 and no control box required, it's maintenance-free! The DA-20 is even easy to install, requiring just two anchoring ropes and weights or tethers.

Scott Aerator DA-20 1/3HP

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.

Proudly manufactured in the USA, the DA-20 carries an unconditional, 5-year motor warranty. This unit is produced with 70 feet of submersible, 12-gauge power cable. Longer lengths are available, and special orders are never a problem.

Designed for fresh and salt water.

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


  • 5-year motor warranty.
  • No maintenance required.
  • 115 or 230volt, 1/3-hp, oil-free motor.
  • 300 gallons-per-minute flow rate.
  • Default spray pattern measures 5 feet high and 18 feet wide.
  • Electric cable provided is 70 feet long, 12-gauge submersible, with plug.
  • Electric cable can be ordered in longer lengths.
  • Optional Light kits can be purchased separately.
  • Approved for saltwater.
  • Two 30-pound weights or concrete blocks required for anchoring (not included).
  • Two nylon ropes required for anchoring (not included).
  • Designed for 24-hour-per-day operation or with a timer.
  • Great for ponds up to ¾ acre in size.
  • 32″ minimum pond depth required.
  • Motor specs: 60 Hz, single-phase, 8 amps, 670 watts, 3450 RPM

Useful Info:

    Customer Reviews

    Based on 4 reviews
    David B.
    DA -20 display fountain Aerator 1/2 horse power

    When we got the fountain we got the added cord length 125 ' that was super helpful, it was very easy to put together we got in the pond hooked a couple weights on it and it was ready to go, just in one day our pond looks great, the water is much clearer fish are jumping, the ducks are a little afraid of it. We are really happy with it.
    My only issue is it took like 4 weeks to get it but was worth the wait. Definately recomend this fountain.

    Thank you David for your review and your business!

    Julian S.

    My pond is a little less not a quarter acre I was surprised how much power was in the motor I could tell a difference in the water within a couple days very impressed Seems to be a good quality haven’t had it for a week I’ll give it a good rating

    Thank you Julian, we're glad you're enjoying your new Scott Aerator DA-20, thank you for shopping with us!

    Valerie M.
    We Love It!

    The unit was easy to put together and easy to place! In just a month our water quality has improved greatly!!!! Not to mention the beauty and sound of the fountain!!!!

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

    David Z.

    Wow what a great job of getting it here fast would use you again

    Thank you for your kind words David, we really appreciate your business!

    Questions & Answers

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    • Can the width of the spray pattern be adjusted?

      No it cannot.

    • Would a 20 amp breaker be enough for a 1/2 HP aerator?

      Yes, a 20 amp breaker will be enough for a Scott Aerator 1/2 HP aerator.

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