Hailea ACO-2202 Single Outlet Air Pump – 1.6L/min

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Compact single-outlet air pump delivering 1.6L/min for efficient aeration of smaller hydroponic reservoirs, DWC pots and air stones.

The Hailea ACO-2202 is a compact, economical air pump designed for smaller hydroponic systems where a single aeration point is all that is required. Producing 1.6 litres of air per minute, it provides a straightforward way to supply an air stone in a nutrient reservoir or individual DWC pot.

Its single outlet means there is no need for a separate air manifold when running one diffuser. Simply connect compatible airline and an air stone to create a simple, low-power aeration setup.

Hailea combines an advanced air-compression system with vibration damping and a multilevel muffler to maintain consistent airflow while keeping operating noise below 40dB. With power consumption of just 2W, the ACO-2202 is particularly economical for continuous use.

Why choose the Hailea ACO-2202 Air Pump?

  • 1.6L/min airflow – delivers approximately 96 litres of air per hour from a compact pump.
  • Single air outlet – ideal for running one air stone or diffuser without a separate manifold.
  • Only 2W power consumption – highly economical for continuous hydroponic aeration.
  • Quiet operation – rated below 40dB with damping and multilevel sound suppression.
  • Compact footprint – easy to position alongside smaller reservoirs and DWC systems.
  • Stable air delivery – designed to maintain consistent air volume and pressure during operation.

Ideal for smaller DWC systems and nutrient reservoirs

The ACO-2202 is best suited to applications where one air stone provides the required aeration. This makes it a useful choice for individual DWC pots, smaller nutrient reservoirs, propagation systems and other compact hydroponic setups.

Its 1.6L/min output provides a simple alternative to using a larger multi-outlet pump when there is only one aeration point in the system. For installations requiring several separate air stones, one of Hailea's larger twin or multi-outlet pumps will provide a more practical solution.

How to use the Hailea ACO-2202

Position the air pump on a dry, stable surface above the water level of the reservoir. Connect compatible airline to the pump outlet, then attach a suitable air stone or diffuser to the other end.

Place the air stone into the nutrient solution and switch on the pump. Keep the airline free from sharp bends and kinks, as these can restrict airflow and reduce the performance of the diffuser.

Positioning the pump above the water level helps prevent water travelling back towards the unit when it is switched off. Where the installation requires the pump to sit below water level, a suitable non-return valve should be fitted to the airline.

Inspect the air stone periodically for mineral deposits and other blockages. Cleaning or replacing a restricted diffuser will help maintain consistent airflow and reduce unnecessary resistance against the pump.

Hailea ACO-2202 specifications

Manufacturer Hailea
Model ACO-2202
Product type Single-outlet air pump
Maximum airflow 1.6L/min / 96L/hr
Number of outlets 1
Power consumption 2W
Noise level <40dB
Pressure >0.015MPa
Voltage 220 – 240V
Frequency 50/60Hz
Dimensions 110 x 68 x 63mm
Weight 0.27kg
Typical applications Smaller DWC systems, nutrient reservoirs, propagation systems & single air stones

Hailea ACO-2202 Air Pump FAQs

How much air does the Hailea ACO-2202 produce?

The ACO-2202 delivers up to 1.6 litres of air per minute, equivalent to approximately 96 litres per hour.

How many outlets does the ACO-2202 have?

The Hailea ACO-2202 has one air outlet, making it a compact choice for supplying a single airline and air stone.

Is the Hailea ACO-2202 suitable for hydroponics?

Yes. The ACO-2202 is suitable for smaller hydroponic nutrient reservoirs, individual DWC pots and other systems where a single aeration point is required.

Can the ACO-2202 run an air stone?

Yes. The single outlet can be connected to compatible airline and a suitable air stone or diffuser for aerating nutrient solution.

Is the airflow adjustable?

No. The ACO-2202 is a fixed-output model rated at up to 1.6L/min. It does not have the adjustable airflow control found on Hailea's adjustable ACO-96 series pumps.

How noisy is the Hailea ACO-2202?

Hailea rates the ACO-2202 at below 40dB. The pump uses a damping system and multilevel muffler to help reduce operating noise and vibration.

How much power does the ACO-2202 use?

The ACO-2202 is rated at just 2W, making it an economical option for continuous aeration in smaller systems.

What is the difference between the ACO-2202 and ACO-2204?

The ACO-2202 has one outlet and produces up to 1.6L/min. The larger ACO-2204 has two outlets and produces up to 4L/min in total, making it better suited to systems requiring two separate aeration lines.

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£3.79