Scott Aerator DA-20 2–3 HP Display Aerator | Commercial Pond & Lake Fountain

Specifications

• Models: DA-20 2 HP, DA-20 3 HP
• Motor: 2 HP & 3 HP Oil-Free Motors, 230 V
• Flow Rate: 700 GPM for 2 HP; 800 GPM for 3 HP
• Spray Pattern: 11' High × 26' Wide for 2 HP; 11' High × 32' Wide for 3 HP
• Minimum Water Depth: 42"
• Pond Coverage: Greater Than ½ Acre
• Power Cord: 100' 10-Gauge Submersible Cord; Longer Lengths Available
• Warranty: 5-Year Motor Warranty
• Operation: Designed for 24-Hour-Per-Day Operation; No Maintenance Required
• Features: Highly Aerated Spray; Saltwater Approved; Optional Light Kits Available
• Anchoring: Two 45-lb. Weights or Concrete Blocks for 2 HP; Two 55-lb. Weights or Concrete Blocks for 3 HP; Two Nylon Ropes Required; Not Included
• Safety: GFCI Required; Disconnect Power When Swimmers Are Present
• Compliance: ARL-Tested and Compliant with UL Standards and the National Electric Code When Installed as a Complete Package

The Scott Aerator DA-20 2–3 HP Display Aerator is built for large ponds and commercial water features that demand powerful aeration, high-volume water movement, and an impressive fountain display. These heavy-duty aerating fountains move approximately 700–800 gallons of water per minute, creating a spectacular funnel-shaped spray that serves as both a visual centerpiece and an effective pond management solution.

The high-volume water flow helps move algae from the surface, improve oxygen exchange, and promote healthier water conditions. Increased oxygen levels support fish and other aquatic life while helping accelerate the natural breakdown of organic matter and reduce muck accumulation over time.

Key Features & Benefits

• 2–3 HP Motor Options – Designed for large ponds requiring heavy-duty aeration and water circulation.
• High-Volume Water Movement – Moves approximately 700–800 gallons of water per minute.
• Funnel-Shaped Spray Pattern – Creates a graceful, impressive display that enhances the surrounding landscape.
• Powerful Aeration – Adds significant amounts of oxygen to the water to support healthier pond conditions.
• Improved Water Circulation – High flow helps move surface water and improve overall pond circulation.
• Supports Fish Health – Increased oxygen levels create a healthier environment for fish and other aquatic wildlife.
• Helps Reduce Organic Buildup – Additional oxygen supports the natural breakdown of decaying organic matter and can help reduce muck over time.
• Winter-Ready Construction – Engineered to withstand subzero temperatures without damage.
• Oil-Free Stainless Steel Motor – Durable, environmentally friendly submersible motor requires no oil changes.
• Low-Maintenance Design – No oil changes, routine maintenance, or external control box required.
• Freshwater & Saltwater Compatible – Designed for use in both fresh and salt water.
• Made in the USA – Proudly manufactured in Holland, Michigan.
• 5-Year Motor Warranty – Backed by an unconditional 5-year motor warranty.

Winter Operation

The DA-20 is engineered for year-round durability without complicated or costly winterizing procedures. Simply shut off the power and leave the unit in place during freezing conditions. Once spring arrives and the ice thaws, restore power and the aerator is ready to run.

Powerful Aeration with a Striking Display

The DA-20 combines commercial-grade water movement with an attractive fountain display. Its high-volume funnel-shaped spray creates a peaceful yet impressive focal point while providing the aeration and circulation needed to support healthier large ponds and lakes.

Scott Aerator DA-20 Display Aerator for Large Commercial Ponds

• DA-20 DISPLAY AERATOR, 2 HP 230 V, 100 FT 10-3
• DA-20 DISPLAY AERATOR, 2 HP 230 V, 150 FT 10-3
• DA-20 DISPLAY AERATOR, 2 HP 230 V, 200 FT 10-3
• DA-20 DISPLAY AERATOR, 2 HP 230 V, 250 FT 10-3
• DA-20 DISPLAY AERATOR, 3 HP 230 V, 100 FT 10-3
• DA-20 DISPLAY AERATOR, 3 HP 230 V, 150 FT 10-3
• DA-20 DISPLAY AERATOR, 3 HP 230 V, 200 FT 10-3
• DA-20 DISPLAY AERATOR, 3 HP 230 V, 250 FT 10-3