# Filter media AquaNatura 3DM Octagonal Filter Material 88×38 mm 10 kg

**URL:** https://aio.lv/en/product--aquanatura-tn-45160--12029250
**Data updated:** 2026-03-12 16:37 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** AquaNatura
**Manufacturer code:** TN-45160
**EAN:** 5904479451606
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.99 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 38.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aquanatura-tn-45160--12029250

## 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 3DM Octagonal filter material is a granular aquarium filter media with octagonal particles sized 88×38 mm, supplied in a 10 kg pack. Designed for mechanical and biological filtration, it increases surface area for beneficial bacteria and traps debris. Suitable for use in canister and internal filters for freshwater and marine setups, improving water clarity and biological stability.

## Long description

AquaNatura 3DM Octagonal Filter Material 88×38 mm 10 kg is a granular aquarium filter media with octagonal particles designed to support mechanical and biological filtration in both freshwater and marine systems. The media's octagonal shape and 88×38 mm particle size provide an increased surface area that encourages the growth of beneficial nitrifying bacteria while mechanically trapping suspended debris. Supplied in a 10 kg pack, this filter material is intended for use in canister and internal filters where durable, high-surface-area media are required to improve water clarity and biological stability.
Advantages
The octagonal geometry of the AquaNatura 3DM media increases usable surface area compared with spherical granules, supporting biofilm formation and efficient nitrification. Its granular form allows water to flow through evenly, providing both mechanical retention of particulate matter and long-term biological filtration. The 88×38 mm particle size balances flow resistance and contact area to reduce clogging while maintaining effective filtration performance. Packaged in a 10 kg quantity, it is suitable for larger filter loads and periodic media replacement.
Suitable for
Canister filters in freshwater and marine aquaria
Internal aquarium filters requiring granular media
Systems that need combined mechanical and biological filtration
Setups where increased media surface area is desired for nitrifying bacteria
Key specifications
Particle shape: octagonal granules
Particle size: 88 × 38 mm
Function: mechanical and biological filtration
Pack weight: 10 kg
Compatibility: suitable for freshwater and marine aquarium filtration systems
How to use
Rinse the AquaNatura 3DM filter material under tap water until runoff is clear to remove dust from packaging. Place the granules into the media compartment of a canister or internal filter, ensuring even distribution to allow unobstructed water flow. Use appropriate retention pads or media baskets if required by the filter design to prevent particle migration. Replace or refresh the media periodically according to bioload and water quality measurements; do not sterilize the media to preserve established beneficial bacteria.
Usage recommendations
For best results, combine AquaNatura 3DM with coarse mechanical pre-filtration to extend service intervals. Monitor ammonia, nitrite and nitrate levels after installation to confirm biological activity. When replacing media, exchange portions gradually to maintain stable bacterial colonies and avoid sudden shifts in water chemistry.

## FAQ

### How much does the AquaNatura 3DM Octagonal filter media 88×38 mm 10 kg cost, and is it available for purchase?

The price is 45.99 € (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/12029250/68520033_large.webp