# Filter media sera Siporax algovec Professional 35 g — anti-algae biological carrier for aquaria

**URL:** https://aio.lv/en/product--sera-se-32053--12059157
**Data updated:** 2026-03-12 19:42 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** sera
**Manufacturer code:** SE-32053
**EAN:** 4001942444866
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sera-se-32053--12059157

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

sera Siporax algovec Professional 35 g is a specialized filter media designed for aquarium use. The 35 g package contains porous Siporax carrier material intended to support biological filtration and inhibit algae growth. It provides surface area for beneficial bacteria, aids water quality maintenance, and is suitable for internal and external filters in freshwater and marine setups to reduce algal problems.

## Long description

sera Siporax algovec Professional 35 g is a purpose-made filter media for aquaria, formulated to support biological filtration while helping to reduce algae proliferation. The 35 g pack contains porous Siporax carrier material that provides a high surface area for colonization by beneficial nitrifying and denitrifying bacteria. It is suitable for use in internal and external filters in both freshwater and marine setups and is intended to assist with maintaining water quality and stabilizing the aquarium ecosystem.
Advantages
The porous structure of the Siporax media offers extensive surface area for microbial biofilms, improving nitrification and organic decomposition. The algovec formulation is designed to limit conditions that favour algal overgrowth without introducing chemical additives into the water. The compact 35 g quantity is convenient for targeted treatment zones in small filters or as supplemental media in larger filtration systems. The media is physically stable, rinsable, and compatible with common aquarium equipment and established biological filter environments.
Suitable for
 Freshwater aquaria with light-induced algal issues
 Marine and reef systems requiring biological filtration support
 Internal and external canister filters as supplementary media
 Small tanks and quarantine setups where a compact media dose is needed
Key specifications
 Content: 35 g of porous Siporax carrier material
 Material type: high-surface-area ceramic/porous substrate for biofilm
 Intended effect: supports beneficial bacteria and helps reduce algal growth
 Compatibility: suitable for freshwater and marine aquarium filtration systems
 Application form: loose granular media for placement in filter chambers or media bags
How to use
Rinse the media briefly with dechlorinated aquarium water to remove dust before placement. Place the Siporax algovec media in an appropriate compartment of an internal filter, external canister, or a fine-mesh media bag in the filter flow path to ensure steady water contact. Use the full 35 g package in small tanks or as a supplemental layer in larger setups. Maintain normal filter flow and biological cycling; do not use with strong chemical algicides or continuous high doses of oxidizing agents which can disrupt beneficial bacteria.
Usage recommendations
Monitor water parameters regularly after introduction—check ammonia, nitrite and nitrate levels—and observe algae coverage over several weeks to assess effectiveness. Replace or gently rinse the media as part of routine filter maintenance if excessive detritus accumulates; avoid aggressive cleaning that would remove established biofilm. Combine the media with appropriate light management and routine aquarium maintenance for best results.

## FAQ

### How much does the sera Siporax algovec Professional 35 g filter media cost, and is it available for purchase?

The price is 7.49 € (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 02.07.2026 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 sera 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 sera 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/12059157/67544816_large.webp