# Hailea aquarium air pump ACO-2202 for 30–90 L tanks, model 11531

**URL:** https://aio.lv/en/product--hailea-11531--12084735
**Data updated:** 2026-03-13 08:56 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Hailea
**Manufacturer code:** 11531
**EAN:** 6920255810404
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hailea-11531--12084735

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Hailea ACO-2202 is an aquarium air pump designed for tanks with a volume of approximately 30–90 litres. It provides aeration and water movement for maintaining oxygen levels, supporting filters, air-driven ornaments and biological filtration. Compact and intended for home aquariums, it suits basic aeration needs in freshwater and marine setups and small breeding or quarantine tanks.

## Long description

Hailea ACO-2202 is an aquarium air pump designed for home tanks with a volume of approximately 30–90 litres. The pump provides continuous aeration and gentle water movement to support oxygenation, assist air-driven filtration and ornaments, and promote stable biological filtration. Its compact footprint and straightforward functionality make it suitable for basic aeration tasks in freshwater, marine, breeding and quarantine setups.
Advantages
The unit offers steady airflow suitable for small to medium aquariums while maintaining low noise operation and modest power consumption. Its compact design allows flexible placement inside or next to cabinetry, and the pump is compatible with standard airline tubing and multiple simple air accessories. The straightforward mechanical design facilitates routine maintenance such as diaphragm checks and replacement of common wear parts.
Suitable for
 Aeration and oxygenation in home aquariums (30–90 L)
 Powering sponge filters, small air stones and air-driven ornaments
 Supplemental water movement in breeding or quarantine tanks
 Providing gentle circulation for planted or community tanks with low to moderate flow needs
Key specifications
 Recommended aquarium volume: approximately 30–90 litres
 Compact external pump body for placement outside the tank or inside cabinet spaces
 Suitable for connection to single or multiple small air outlets with standard airline tubing
 Intended for continuous operation to maintain stable aeration and biological filtration support
How to use
Install the pump on a stable, level surface above or beside the aquarium to reduce the risk of water backflow; if placing below the waterline, fit a non-return check valve in the airline. Connect appropriate airline tubing from the pump outlet to the desired air accessories such as sponge filters or air stones. Start the pump and observe airflow and aquarium behaviour; adjust placement of air diffusers to achieve required bubble dispersion and circulation. Periodically check the pump for unusual noise, vibration or reduced airflow and perform maintenance as needed.
Usage recommendations
For reliable operation, position the pump on a vibration-damping pad to minimise transmitted noise, replace diaphragms or seals at first sign of reduced performance, and use check valves when the pump is located below water level. Match the number and type of air outlets to the aquarium’s biological and circulation needs to avoid over-aeration or excessive water disturbance.

## FAQ

### How much does the Hailea ACO-2202 aquarium air pump 30–90 L cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Hailea products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Hailea service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12084735/67568799_large.webp