Hailea ACO-2202 air pump
The Hailea ACO-2202 air pump is designed for aerating aquariums and water tanks. It features one air outlet, a stated airflow of 1.6 L/min and 2 W power consumption. The stated application range is 30–90 litres.
| Hailea ACO-2202 – Product specifications | |
|---|---|
| Brand | Hailea |
| Model | ACO-2202 |
| Type | Air pump |
| Application | Aeration of aquariums and water tanks |
| Stated airflow | 1.6 L/min |
| Power consumption | 2 W |
| Number of air outlets | 1 |
| Dimensions | 110 × 68 × 63 mm |
| Stated aquarium/tank volume | 30–90 L |
| Product number | HL-ACO-2202 |
| Manufacturer |
Hailea
Guangdong Hailea Group Co., Ltd. Chaozhou, Guangdong Province 515700 |
| Weight | 0.40 kg |
Product description

Hailea ACO-2202 – compact air pump for aquariums and tanks
The Hailea ACO-2202 is a compact air pump for aerating aquariums and water tanks. With one air outlet and a stated airflow of 1.6 L/min, it supplies air to a connected air diffuser.
Power consumption is 2 W. This makes the model suitable for applications that require a compact air pump with low power consumption.
The stated application range is 30 to 90 litres of aquarium or tank volume. The aeration capacity actually required also depends on how the tank is used and the accessories connected.

One air outlet, low power consumption
The ACO-2202 offers a straightforward solution for a single air line. Suitable air tubing allows you to connect a diffuser that distributes the supplied air through the water.
According to the product description, the Hailea ACO series is designed for long service life and quiet operation. Measuring 110 × 68 × 63 mm, the ACO-2202 requires little space.
- 1.6 L/min stated airflow.
- 2 W power consumption.
- One air outlet for a single air line.
- Compact housing measuring 110 × 68 × 63 mm.
- For aquariums and tanks of 30–90 L according to the stated product specifications.
Choosing the right aeration for your tank
When selecting a pump, consider the tank volume and actual aeration requirements. The 30–90 L range serves as a guide for this model.
The amount of air reaching the diffuser can be affected by water depth, tubing length and the resistance of connected accessories. After connecting the pump, check that the aeration is sufficient for your application.
Connection and placement
Connect the air outlet to suitable air tubing and an appropriate diffuser. Follow the device's operating instructions when positioning and setting up the pump.
Place the pump in a dry, stable location protected from splashing water. It operates outside the water. When connecting it, also provide protection against water flowing back, as specified in the device's instructions.
The available product information does not specify whether air tubing, a diffuser or other accessories are included.
Technical specifications
| Brand | Hailea |
|---|---|
| Model | ACO-2202 |
| Product type | Air pump for aquariums and water tanks |
| Stated airflow | 1.6 L/min |
| Power consumption | 2 W |
| Air outlets | 1 |
| Dimensions | 110 × 68 × 63 mm |
| Stated aquarium/tank volume | 30–90 L |
Why choose the Hailea ACO-2202?
The Hailea ACO-2202 combines compact dimensions with one air outlet and 2 W power consumption. It is a practical choice if you want to run a single air line to aerate a suitable aquarium or water tank.


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