Pond Air Oxygenator Pump O2 Plus 12000

Pond One SKU: 93067

$394.00 $540.00 Save $146

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An aerator pump with a maximum air rate of 6600 liters per hour (L/Hr) would be suitable for larger ponds. Here’s a general guideline:

  • Pond Size: Up to approximately 15,000 liters (3,960 gallons).

This estimation is based on providing sufficient aeration to maintain a healthy oxygen level for the aquatic ecosystem. For larger ponds or those with higher biological loads (more fish and plants), you might need additional aeration to ensure optimal conditions. If your pond is significantly larger, you could consider using multiple aerator pumps or combining with other aeration methods.


02 Plus Air Blowers from Pond One are specifically designed for outdoor use and are resistant to the perils that extreme weather can throw at them. Fitted with a 10m cable, installation is made simple in comparison to other models around. 

02 Plus 12000 air machines are extremely powerful units. With outputs of 35, 70 and 110 litres per minute these are suitable for seriously large ponds or filters to stimulate aerobic activity or simply to add more oxygen to multiple points around the pond. With the design based upon the Aqua One indoor units, quietness is a given. Outlet size is 1/2 inch. 

Each unit comes with a 10 gang splitter allowing multiple air stones to be run simultaneously. The diaphragms of these pumps are Japanese silicone rubber cartridges that offer excellent reliability and life expectancy.

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  • High volume, high-pressure pond air pump
  • Enable the connection of up to 10 air stones
  • High-grade long-life silicone parts
  • Twin air filters supply clean air to the pond by removing dust and pollution
  • Aid in the circulation of dead water spot
  • 10m outdoor-rated cable
  • 2 + 1 Year Guarantee
  • Where possible place the pump above the aquarium/Reservoir


  • Description: O2 Plus 12000
  • Max Flow Rate 6600 L/Hr
  • Cable Length m: 10
  • Operating Voltage: 240V/50Hz
  • 60watts

What's Included

  • 1x Aqua One O2 Plus 12000 Air Pump
  • 1x 10-way Air Splitter


2 +1 Year Back To Base Warranty 

Register your new Pond One product here to receive your additional 1 year guarantee on top of the standard 2 year guarantee.

Customer Reviews

Based on 1 review
David Cooper

Just installed and has been running for 2 hours. Appears to be working well so far.