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AquaMiracle All-in-1 Koi Pond Aeration Kit Pond Air Pump with Self-Sinking Airline Rubber Air Diffuser, Air Flow Control Pond Aerator for Outdoor Pond 2,000-5,000 Gallons

  • Based on 7 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
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Arrives Saturday, Mar 28
Order within 9 hours and 33 minutes
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Size: ≤ 5,000 Gallon


Features

  • ENERGY EFFICIENT - Designed to optimize oxygenation in your ponds, this pond air pump operates at 18 Watts, with a flow rate of 1.42CFM (635GPH) and an air pressure of 4.35PSI (0.03MPa). Ideal for ponds or water gardens ranging from 2,000 to 5,000 Gallons, the air flow can be easily adjusted using the air regulator, allowing for customized aeration.
  • WHISPER-QUIET OPERATION - Experience peace and tranquility with this koi pond aerator, thanks to its unique motor design, straight airflow path, and vibration-relieving rubber feet. The result is a super silent operation that won't disturb the serenity of your pond.
  • WEIGHTED SELF-SINKING AIRLINE - Say goodbye to unsightly floating airlines in your pond. This kit includes a weighted airline that stays at the bottom of your pond, even when filled with air. EPDM RUBBER AIR DIFFUSER - The polyporous surface of the EPDM rubber air diffuser effectively diffuses abundant fresh air into the water, maximizing oxygen uptake. It is also nearly maintenance-free and resistant to clogging, ensuring long-lasting performance.
  • ALL-IN-ONE SOLUTION - This comprehensive pond aeration kit provides everything you need for effective pond aeration. The package includes essential accessories - 1 x 20ft weighted airline (diameter 3/8), 1 x EPDM rubber air diffuser, 1 x air flow regulator, 1 x hose clamp.
  • DUAL-FUNCTIONAL - This versatile pond air pump serves a dual purpose. Not only does it work as a pond aerator, but it also helps prevent ice formation in the cold winter months. By creating a ventilation hole, it allows your koi to breathe and ensures their well-being even in colder temperatures.

Brand: AquaMiracle


Color: Grey


Material: Copper, Steel, Rubber, ABS


Style: Modern


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


Power Source: ac


Item Weight: 4.1 Kilograms


Maximum Flow Rate: 40 Liters Per Minute


Maximum Lifting Height: 6.5 Feet


Voltage: 120 Volts


Brand: ‎AquaMiracle


Color: ‎Grey


Material: ‎Copper, Steel, Rubber, ABS


Style: ‎Modern


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


Power Source: ‎ac


Item Weight: ‎4.1 Kilograms


Maximum Flow Rate: ‎40 Liters Per Minute


Maximum Lifting Height: ‎6.5 Feet


Voltage: ‎120 Volts


Manufacturer: ‎Rexii


Specific Uses For Product: ‎Pond


Part Number: ‎3081


Item Weight: ‎9.02 pounds


Item model number: ‎ZPK-40


Size: ‎≤ 5,000 Gallon


Wattage: ‎18 watts


Included Components: ‎Air diffuser, Hose clamp, Weighted airline


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: February 27, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 28

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


  • Should have bought sooner
Size: ≤ 5,000 Gallon
Works wonderful. Highly recommend
Reviewed in the United States on November 19, 2025 by Dennis ODell

  • Perfect for small in greenhouse pond
Size: ≤ 5,000 Gallon
Awsome piece of equipment
Reviewed in the United States on October 19, 2025 by Carrie Powell

  • Very weak pump
Size: ≤ 15,000 Gallon
The media could not be loaded. Very weak for the price
Reviewed in the United States on August 28, 2025 by Amazon Customer

  • Great pond aerator
Size: ≤ 5,000 Gallon
Excellent pump for our pond as a secondary aeration pump. Really easy to set up and it's almost silent. Nicely made, this is a quality pump and air stone that will help keep your pond aeration at a healthy level for your fish. Definitely worth the investment!
Reviewed in the United States on August 28, 2025 by AmyInLancaster

  • So far so good. Works as advertised.
Size: ≤ 10,000 Gallon
It’s been a few months and works wonderfully. No issues.
Reviewed in the United States on September 16, 2025 by RG215

  • Good
Size: ≤ 10,000 Gallon
Had this about a month now. Runs great. No issues.
Reviewed in the United States on August 23, 2025 by Scrappy

  • Quiet
Size: ≤ 5,000 Gallon
Quiet enough with the waterfall running, I don’t hear it
Reviewed in the United States on August 13, 2025 by Lisa Bunch

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