# External Aquarium Filter Textar TN-44581, three-chamber design, 242×105×80 mm

**URL:** https://aio.lv/en/product--textar-tn-44581--12073280
**Data updated:** 2026-03-12 21:52 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Textar
**Manufacturer code:** TN-44581
**EAN:** 5904479445810
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--textar-tn-44581--12073280

## 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

External aquarium filter Textar TN-44581 is a three-chamber filtration unit measuring 242×105×80 mm. Designed for mechanical and biological filtration, it accommodates multiple filter media across separate chambers to improve water clarity and support beneficial bacteria. Suitable for hobby aquariums requiring compact external filtration and staged media processing.

## Long description

External Aquarium Filter Textar TN-44581, three-chamber design, 242×105×80 mm is a compact external filtration unit intended for hobby aquariums that require staged mechanical and biological filtration. The unit separates media into three chambers to allow sequential removal of particles and support colonization of beneficial nitrifying bacteria, improving water clarity and stability in small to medium aquarium setups.
Advantages
The three-chamber design provides distinct zones for mechanical pre-filtration, biological media, and final polishing, which helps maintain consistent flow and effective media contact. Its compact footprint makes it suitable for setups with limited space, while the modular chambers accept a variety of commonly used filter media. The external mounting reduces disturbance within the aquarium and facilitates easier media replacement and maintenance compared with some internal systems.
Suitable for
 Planted freshwater aquariums where staged filtration supports stable water parameters
 Community fish tanks requiring efficient removal of suspended waste
 Quarantine or hospital tanks needing reliable biological filtration in a compact unit
 Setups with limited stand or cabinet space that benefit from external filtration
Key specifications
 Design: external canister-style filter with three separate chambers
 Dimensions: 242 × 105 × 80 mm (length × width × height)
 Filtration stages: mechanical and biological support across sequential chambers
 Media compatibility: accepts sponge/foam, ceramic rings, bio-balls, and loose media in separate chambers
 Installation: external placement with inlet and outlet plumbing for aquarium connection
 Maintenance: removable chamber lids or trays for media access and replacement
How to use
Install the unit according to the aquarium layout, positioning the filter externally and connecting inlet and outlet hoses to the aquarium's intake and return points. Load the first chamber with mechanical media such as coarse sponge or floss to trap debris, fill the middle chamber with biological media to promote beneficial bacteria colonization, and use finer polishing media in the final chamber if desired. Prime and start the pump or ensure proper gravity/siphon setup, then check for correct flow and any leaks. Periodically inspect and rinse mechanical media in tank water to preserve biological activity and replace worn media as needed.
Usage recommendations
Use media combinations appropriate to stocking levels and feeding rates: heavier stocking benefits from denser mechanical filtration and larger volumes of biological media. Rinse mechanical foam in aquarium water during maintenance to avoid removing beneficial bacteria. Monitor flow rate after media changes and maintain regular checks for seals and hose connections to ensure continuous operation.

## FAQ

### How much does the External Aquarium Filter Textar TN-44581 cost, and is it available for purchase?

The price is 18.49 € (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 Textar 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 Textar 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/12073280/67557872_large.webp