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Aqua One Infinity Air Pump
The Aqua One Infinity Air Pump is a compact, reliable aeration solution for aquariums and hydroponic reservoirs. Designed to boost oxygen levels and water circulation, it ensures healthier environments for fish and plants alike. Each model provides strong airflow, quiet operation, and comes ready to use with an airline hose, check valve, and air stone included.
Available in multiple sizes, from the single‑outlet AP150R (100 L/hr) for smaller aquariums and reservoirs to the dual‑outlet AP950 (2 × 280 L/hr) for larger setups, the Infinity range makes it easy to choose the right pump for your needs. Rubber feet minimise vibration, while select models feature adjustable flow control for precise aeration. With its durable design and easy setup, the Aqua One Infinity series delivers dependable oxygenation in any aquatic or hydroponic application.

Efficient Aeration
Boosts dissolved oxygen levels and improves circulation
Ready to Use
Includes airline hose, check valve, and air stone
Simple Flow Control
Low/High switch on AP250, AP750, and AP950 modelsA complete air pump kit delivering quiet, reliable aeration for aquariums and hydroponic systems.
Low Stock - 4 available







Aqua One Infinity Air Pump
Key Highlights
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- Compact, lightweight design with stable rubber feet
- Increases dissolved oxygen for healthy fish and plants
- Suitable for aquariums (coldwater, tropical, marine) and hydroponic reservoirs
- Quiet, low‑power operation
- Some models feature adjustable flow control
- Each kit includes airline hose, check valve, and air stone for quick setup
Directions for Use
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- Place the air pump above water level on a stable surface to avoid backflow.
- Connect the airline hose from the pump outlet to the supplied check valve.
- Attach the airline to the air stone and submerge it fully in the aquarium or reservoir.
- Plug in and switch on the pump.
- Adjust airflow on models with speed control to suit your needs.
- Inspect periodically to ensure consistent bubble output and replace diaphragm parts when worn.
Technical Specifications
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AP-150R
- Outlets: 1
- Max Air Flow: 100 L/hr
- Suitable Tank/Reservoir: 10–100 L
- Flow Control: Fixed output
AP-250R
- Outlets: 1
- Max Air Flow: 200 L/hr
- Suitable Tank/Reservoir: 20–200 L
- Flow Control: Low/High flow control switch
AP-750R
- Outlets: 2
- Max Air Flow: 2 × 200 L/hr
- Suitable Tank/Reservoir: 200–400 L
- Flow Control: Low/High flow control switch
AP-950R
- Outlets: 2
- Max Air Flow: 2 × 280 L/hr
- Suitable Tank/Reservoir: 400–700 L
- Flow Control: Low/High flow control switch
All Models
- Accessories: Airline hose, check valve, and air stone included
- Mounting: Rubber feet for vibration reduction
- Maintenance: Replaceable diaphragms available
- Compatibility: Aquariums (cold water, tropical, marine) and hydroponic nutrient reservoirs
Shipping & Returns
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We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@hydrooasis.com.au
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@hydrooasis.com.au.

Model: AP-250R




