The DA-20 Display Aerator combines pond aeration with a decorative trumpet-shaped water display for small residential ponds. It moves up to 400 gallons of water per minute while adding oxygen to the water.
The ½ hp configuration produces an approximately 6-foot-high by 22-foot-wide spray pattern. Its aeration helps control algae growth and insects while supporting a healthy environment for fish and other pond wildlife.
The unit uses a stainless-steel, oil-free submersible motor designed for fresh water and salt water. It may remain installed during winter after the power is turned off and can be restarted once the pond thaws.
Key Features
Display and Aeration: Combines a decorative trumpet-shaped water feature with pond aeration.
High-Volume Water Circulation: Moves up to 400 gallons of water per minute.
Trumpet-Shaped Spray: Produces an approximately 6-foot-high by 22-foot-wide water pattern.
Pond-Health Support: Adds oxygen to the water, helping control algae growth and insects while supporting fish and other pond wildlife.
Oil-Free Motor: Uses an oil-free submersible motor with no oil changes required.
Low-Maintenance Operation: No routine maintenance or separate control box is required.
Continuous Operation: Designed for 24-hour-per-day operation.
Freshwater and Saltwater Use: Designed for fresh water and approved for saltwater operation.
Winter-Ready Design: Can remain installed after the power is turned off and be restarted after the pond thaws.
Subzero-Condition Durability: Components are engineered to withstand subzero temperatures without damage.
Optional Lighting: Compatible light kits can be added during the initial purchase or later.
Easy Installation: Designed for installation using two nylon anchoring ropes and two weighted anchors.
Made in the USA: Manufactured in Holland, Michigan.
Safety Compliance: ARL-tested and compliant with UL standards and the National Electric Code when installed as a complete package.
Specifications
Motor Rating: ½ hp
Voltage: 230 volts
Motor Type: Oil-free, submersible motor
Motor Material: Stainless steel
Frequency: 60 Hz
Phase: Single-phase
Motor Speed: 3,450 rpm
Power Rating: 0.37 kW
Current Draw: 5 amps
Flow Rate: Up to 400 gallons per minute
Spray Pattern: Approximately 6 feet high by 22 feet wide
Standard Power Cord Length: 70 feet
Power Cord Gauge: 12-gauge
Power Cord Type: Submersible electric power cord
Extended Cord Availability: The electric power cord can be ordered in greater lengths.
Operating Schedule: Designed for 24-hour-per-day operation
Required Anchoring Weight: Two 25-pound weights or concrete blocks
Required Anchoring Ropes: Two nylon ropes
Alternative Electrical Configurations: Three-phase and/or 50 Hz versions are also available.
GFCI Requirement: A Ground Fault Circuit Interrupter is required.
Swimmer Safety: Power must always be disconnected when swimmers are present.
Maintenance Requirement: No maintenance required
Control Box Requirement: No control box required
Size Guide
Recommended Pond Size: Greater than ⅛ acre
Minimum Pond Depth: 32 inches
Compatibility
Compatible With: Freshwater and saltwater ponds greater than ⅛ acre with a minimum water depth of 32 inches
Electrical Compatibility: 230-volt, 60 Hz, single-phase electrical service
Optional Lighting: Compatible light kits can be added during the initial purchase or later.
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