Aqua One Maxi Water Pump: Versatile and Efficient Water Pump Solution

Transform the atmosphere of your garden or aquarium with the Aqua One Maxi Water Pump. Multi-functional in nature, it is suitable for aquariums, garden fountains, table and wall fountains, hydroponics, and aquaponics. Compatible with both fresh and saltwater, it delivers excellent performance for a range of applications.

Features and Benefits

  • Value for money: A well-priced investment for multi-purpose use in your gardening and aquarium setups.
  • Fresh or Salt Water compatibility: Designed to work effectively in both fresh and saltwater environments.
  • Completely submersible: Safely immerse the pump under the water for smooth and efficient functioning.
  • Quiet and efficient: Enjoy a powerful performance without being disturbed by noise.
  • Variable Flow Control: Adjust the water flow to your desired level with ease. Note that this feature is only available in Maxi 101 to 104 models.

How to Use

  1. Choose a suitable location for your water pump, ensuring it's compatible with your specific application (such as a garden pond or aquarium).
  2. Submerge the water pump completely in your chosen spot, ensuring it is fully immersed and installed in a secure position.
  3. For Maxi 101 to 104 models with a flow controller, adjust the water flow according to your desired level.
  4. Connect the pump to the required power source and switch it on. The water pump will start functioning and providing the desired effect for your setup.

Aqua Gardening Suggests These are Best For

The Aqua One Maxi Water Pump is ideal for those looking to enhance their garden, aquarium, or other water-based features. Perfect for a variety of applications, such as indoor fountains, hydroponics, aquaponics, and more. It's a valuable addition for garden enthusiasts, hobbyists, or aquarium owners who seek a versatile and efficient water pump solution.

Notes from Aqua Gardening

  • Maxi 101 and 102 models have 9mm and 13mm outlets, while the Maxi 104 model has a 16mm outlet.
  • Maxi 105 and 106 models have 19mm outlets and 21mm inlets, and do not feature flow control functionality.
  • Always ensure that the water pump is fully submerged and securely placed during operation to prevent damage or reduced performance.

Aqua One Maxi Water Pump Specifications

*We don't stock the Maxi 103 model but checkout our Pondmax PV Pump Range for a superior pump to the 103 and other Aqua One Maxi models.

Aqua One Maxi Pump Outlet Fitting Sizes

Model Maxi 101 Maxi 102 Maxi 104 Maxi 105 Maxi 106
Max Flow Rate (L/hr) 400 500 2000 2500 3000
Max Head Height (m) 0.65 1.05 2 2.5 3.5
Max Aquarium Size (L) 100 125 500 625 750
Power Usage (Watts) 6 8 30 45 80
Voltage (Volts AC) 240 240 240 240 240
Cable Length (m) 1.8 1.8 1.8 1.8 1.8
Pump Outlet Size (mm) 9/13 9/13 19 19 / 21 19 / 21
Pump Inlet Size (mm) N/A N/A N/A 21 21
Suitable For Bio Filter No No No No No
Dimensions (mm) L x W x H 65 x 45 x 50 65 x 45 x 50 115 x 75 x 95 155 x 80 x 120 175 x 100 x 140


Are Aqua One Maxi Water Pumps suitable for both freshwater and saltwater aquariums?

Yes, all Aqua One Maxi Water Pumps are suitable for both freshwater and saltwater applications, making them versatile options for a variety of aquatic environments.

Can the Aqua One Maxi Water Pumps be used in garden ponds and indoor fountains?

Absolutely! The Aqua One Maxi Water Pumps are perfect for use in garden ponds, indoor fountains, and other water features, providing efficient and reliable water circulation.

Do the Aqua One Maxi Water Pumps come with flow control?

The smaller Aqua One Maxi pumps (Maxi 101 to 104) are equipped with a simple flow controller, allowing you to adjust the water flow according to your needs. However, the larger Aqua One Maxi pumps (Maxi 105 and 106) do not come with flow control.

Are these pumps completely submersible?

Yes, the Aqua One Maxi Water Pumps are designed to be completely submersible, ensuring optimal performance in underwater applications.

How quiet are the Aqua One Maxi Water Pumps during operation?

Aqua One Maxi Water Pumps are known for their quiet and efficient operation, making them an ideal choice for maintaining a serene aquatic environment.

What are the outlet sizes for the different Aqua One Maxi Water Pump models?

The Maxi 101 and 102 models come with 9mm and 13mm outlets, the Maxi 104 model has a 16mm outlet, and the Maxi 105 and 106 models have 19mm outlets and 21mm inlets.

Can the Aqua One Maxi Water Pumps be used in hydroponic and aquaponic systems?

Yes, the Aqua One Maxi Water Pumps are well-suited for use in both hydroponic and aquaponic systems, providing efficient water circulation for various types of plant cultivation.

Still Unsure if This Product is Right for You?

  • Submit a question via the Reviews & Questions tab on this page, and our team will respond to you
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  • Book a free Consult with the Aqua Gardening team here
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(SKU: 124248)

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2 Years Replacement Warranty - Store warranty, this product needs to be returned to Aqua Gardening for testing and replacement.


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