# Filter media bag AquaNatura TN-45179 black polyester 34×43 cm with zipper

**URL:** https://aio.lv/en/product--aquanatura-tn-45179--12015618
**Data updated:** 2026-03-11 20:50 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** AquaNatura
**Manufacturer code:** TN-45179
**EAN:** 5904479451798
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aquanatura-tn-45179--12015618

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

AquaNatura filter media bag (TN-45179) in black polyester, sized 34×43 cm, designed to hold mechanical and biological media in aquarium and pond filtration systems. The bag features a zipper closure for secure containment of sponges, ceramic rings, bio-balls or activated carbon. Lightweight and washable, it enables easy placement and maintenance of filter media in canister or internal filters.

## Long description

The AquaNatura filter media bag TN-45179 is a black polyester bag sized 34×43 cm with a zipper closure, designed to contain mechanical and biological filter media in aquarium and pond filtration systems. It provides a practical way to hold sponges, ceramic rings, bio-balls or activated carbon so media can be positioned inside canister filters, sumps or internal filter chambers. The polyester construction is lightweight and washable, allowing repeated use and easy rinsing during routine maintenance.
Advantages
The polyester fabric resists fraying and allows water flow while retaining particulate matter and small media pieces. The zipper closure secures media inside the bag for convenient handling and prevents loss of loose particles into the filter system. The bag’s dimensions accommodate standard filter sponges and most common biological media, and its black color helps mask staining from carbon or biological material. The washable design supports reuse and straightforward cleaning without specialized tools.
Suitable for
Holding mechanical media such as filter sponges and floss
Containing biological media like ceramic rings, bio-balls or lava rock
Placement in canister filters, internal filters, filter sumps or pond skimmers
Temporary use for media rinsing and pre-soaking before installation
Key specifications
Material: polyester mesh allowing water flow
Color: black for discreet placement
Size: approximately 34 × 43 cm suitable for folded or layered media
Closure type: zipper for secure containment
Maintenance: machine-washable or hand-rinseable for repeated use
How to use
Open the zipper and place the chosen filter media inside the bag, arranging sponges or biological modules to ensure even water flow through the media. Close the zipper fully to prevent media escape. Fold or compress the bag as needed to fit it into the filter compartment, canister basket, or sump chamber. For activated carbon or other fine media, consider placing them in the central area of the bag and avoiding overpacking to maintain adequate water circulation.
Usage recommendations
Rinse new media thoroughly before placing in the bag to remove dust. During routine maintenance, remove the bag and rinse it and its contents with tank or pond water (not chlorinated tap water) to preserve beneficial bacteria. Replace fine chemical media according to manufacturer guidance and avoid over-compressing biological media to maintain effective filtration.

## FAQ

### How much does the AquaNatura filter media bag TN-45179 34×43 cm 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 30.07.2026 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 AquaNatura 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 AquaNatura 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/12015618/67504321_large.webp