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AquaMiracle Koi Pond Aerator Pond Air Pump for Outdoor Ponds 5000-10000 Gallons, All-in-One Aeration Kit with Self-Sinking Airline Flow Control Rubber Air Diffuser

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026

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Availability: Only 10 left in stock, order soon!
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Arrives Monday, Dec 22
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Style: Up to 10000 Gallon


Features

  • ALL-IN-ONE - This pond aeration kit comes with everything you need for pond aeration. The package includes the necessary accessories -2 x 20ft weighted airline (diameter 3/8), 2 x EPDM rubber air diffuser, 1 x air manifold with flow regulator, 2 x hose clamp.
  • ENGERGY EFFICIENT - This pond air pump effectively oxygenates your ponds, helping biological processes and creating a stable environment for your fish and plants in the pond. Power 18 Watt, flow rate 1.42CFM (635GPH), air pressure 4.35PSI (0.03MPa), max depth 6.5ft. Ideal for ponds or water gardens 5000 - 10000 Gallons. The air flow is adjustable with the air regulator.
  • SUPER SILENT - This koi pond aerator is very quiet with the unique motor design, the straight airflow path and the vibration-relieving rubber feet.
  • WEIGHTED SELF-SINKING AIRLINE Floating airlines in your pond are ugly! This airline stays at the bottom of your pond even it is filled with air. EPDM RUBBER AIR DIFFUSER the polyporous surface helps diffuse abundant fresh air into water to maximize oxygen uptake, plus it is nearly maintenance free as it is anti-clogging.
  • DUAL-FUNCTIONAL - This pond air pump can not only work as a pond aerator, but also helps prevent ice formation in the cold winter months, ensuring your koi have a ventilation hole for breathing!

Color: Grey


Brand: AquaMiracle


Material: Copper, ABS, Rubber, Steel


Item Weight: 6 Kilograms


Product Dimensions: 7.1"L x 6.1"W x 7"H


Color: ‎Grey


Brand: ‎AquaMiracle


Material: ‎Copper, ABS, Rubber, Steel


Item Weight: ‎6 Kilograms


Product Dimensions: ‎7.1"L x 6.1"W x 7"H


Power Source: ‎Corded Electric


Air Flow Capacity: ‎1.42 Cubic Feet Per Minute


Maximum Pressure: ‎30 Kilopascal


Operation Mode: ‎Semi-Automatic


Voltage: ‎120 Volts


Hose Length: ‎240 Inches


Manufacturer: ‎Tenyon


Wattage: ‎18 watts


Part Number: ‎10132


Item Weight: ‎13.2 pounds


Item model number: ‎ZPK40A


Style: ‎Up to 10000 Gallon


Flow Rate: ‎1.42 Cubic Feet Per Minute


Included Components: ‎Air Diffuser, Air Pump, Hose Clamp, Weighted Airline


Batteries Required?: ‎No


Warranty Description: ‎1 Year Warranty


Date First Available: June 1, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Bubbles
Style: Up to 5000 Gallon
Good product
Reviewed in the United States on October 23, 2025 by eddie eddie

  • Works well. Runs quietly
Style: Up to 15000 Gallon
Works very well. Helped with our algae problems
Reviewed in the United States on September 9, 2025 by Todd Hiller

  • Great bubbles. Recommend!
Style: Up to 10000 Gallon
I wish I ordered this years ago. Easy to set up and gives off great bubbles.
Reviewed in the United States on September 2, 2025 by Kyle Witt

  • NOT recommended for outdoor use.
Style: Up to 5000 Gallon
The pump and airstone work great. HOWEVER, the pump is NOT recommended for outdoor use (which makes it pretty inefficient as a POND PUMP.
Reviewed in the United States on August 25, 2025 by Karen L. Jones

  • Happy fish
Style: Up to 5000 Gallon
It works great, better than expected. Adds oxygen to the water. The bubbles also circulate the pond water helping to with the filtration. It's quite, small, Happy fishlight weight and comes with a long cord.
Reviewed in the United States on July 4, 2025 by Pam

  • Whisper-quiet operation
Style: Up to 5000 Gallon
Can barely hear it running! The vibration-dampening design works wonders. Perfect for my backyard koi pond where peace matters most.
Reviewed in the United States on June 5, 2025 by bonnie sanford

  • Lifesaver
Style: Up to 10000 Gallon
Kept a perfect ice-free opening all winter! My koi stayed healthy thanks to constant oxygenation.
Reviewed in the United States on June 5, 2025 by Murilo Germano Prado Bernardis

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