# Air stone for aquarium BAHCO EB-3753, white, 50×25×25 mm

**URL:** https://aio.lv/en/product--bahco-eb-3753--12027655
**Data updated:** 2026-03-12 16:36 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** BAHCO
**Manufacturer code:** EB-3753
**EAN:** 4047059103753
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bahco-eb-3753--12027655

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

BAHCO EB-3753 air stone for aquarium, white, sized 50×25×25 mm. Designed to produce fine bubbles for aeration and improved oxygenation of aquarium water. Suitable for use with standard air pumps and tubing to enhance circulation, reduce dead zones, and support fish and plant health in small to medium aquaria.

## Long description

BAHCO EB-3753 air stone for aquarium, white, sized 50×25×25 mm, is designed to produce a steady stream of fine bubbles that improve aeration and oxygen distribution in freshwater and planted tanks. Made for connection to standard aquarium air pumps and tubing, this compact air stone fits small to medium aquaria and contributes to circulation by breaking up stagnant zones and promoting gas exchange at the water surface.
Advantages
The air stone creates uniform, fine bubbles that increase dissolved oxygen levels and support biological filtration. Its compact rectangular shape provides even diffusion across a broader area compared with a single-point stone of similar size. The white material is durable in aquatic environments and resists rapid degradation under normal freshwater conditions. Installation is straightforward and the stone works with common low- to medium-output air pumps.
Suitable for
Small to medium freshwater aquaria
Planted tanks requiring gentle circulation
Fish tanks needing improved oxygenation and surface agitation
Complementing biological filters and reducing dead zones
Key specifications
Color: white
Shape and dimensions: rectangular; 50 × 25 × 25 mm
Bubble type: fine bubble diffusion for improved oxygen transfer
Compatibility: designed for use with standard aquarium air pumps and flexible tubing
Application: suitable for freshwater aquaria and planted tanks
How to use
Connect the air stone to an appropriate air pump using flexible aquarium tubing, ensuring a secure fit to prevent air leaks. Place the stone in the desired location within the aquarium — on the substrate or elevated slightly to target circulation — and start the pump. Adjust pump output or add a valve if bubble flow needs to be reduced for delicate plants or fry. Periodically check the stone for clogging; if airflow becomes restricted, clean the stone according to routine maintenance procedures or replace it when diffusion efficiency declines.
Usage recommendations
For optimal performance, use with an air pump rated for the aquarium volume and include a check valve in the airline to prevent backflow. Clean gently with water and a soft brush if mineral buildup occurs; avoid harsh chemicals. Monitor bubble pattern and replace the stone when bubbles become coarse or uneven to maintain effective aeration and circulation.

## FAQ

### How much does the Air stone BAHCO EB-3753 for aquarium 50×25×25 mm cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 06.07.2026 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 BAHCO 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 BAHCO 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/12027655/67515677_large.webp