# Foam Insert Bio-Foam for Fluval FX2 Aquarium Filter, model FV-2278

**URL:** https://aio.lv/en/product--fluval-fv-2278--12253696
**Data updated:** 2026-04-14 14:27 (EEST)
**Category:** Aquarium Supplies
**Manufacturer:** Fluval
**Manufacturer code:** FV-2278
**EAN:** 015561102278
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fluval-fv-2278--12253696

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Replacement Bio-Foam foam insert designed for Fluval FX2 external aquarium filters (MPN FV-2278). Serves as mechanical filtration media to trap debris and protect downstream biological media. Easy to install in FX2 filter baskets for routine maintenance and media renewal; suitable for freshwater and marine setups where Fluval FX2 is used.

## Long description

Foam Insert Bio-Foam for Fluval FX2 Aquarium Filter, model FV-2278 is a replacement mechanical filtration media designed to fit Fluval FX2 external filters. It functions as the first-line foam layer that captures suspended particles, detritus and larger debris before water reaches biological media. The insert is made of open-cell foam suitable for routine cleaning and replacement, and is intended for use in both freshwater and marine aquaria that employ the FX2 filtration system.
Advantages
The foam insert provides efficient mechanical filtration by trapping visible waste and preventing clogging of downstream biological media. Its open-cell structure allows good water flow while offering a surface that can be rinsed and reused for several maintenance cycles. Designed to match the FX2 basket dimensions, the insert simplifies media replacement and routine filter care without modifying the original filter configuration.
Suitable for
Owners of Fluval FX2 external aquarium filters needing replacement mechanical media
Freshwater and marine aquaria where pre-filtration is required to protect biological media
Routine maintenance schedules that include periodic foam cleaning or renewal
When it may not be suitable
This foam insert is intended specifically for the Fluval FX2 filter basket and may not fit other filter models or brands. It provides mechanical filtration only and does not replace biological or chemical media if those functions are required for water quality management.
Key specifications
Function: Mechanical pre-filtration (open-cell foam)
Compatibility: Designed to fit Fluval FX2 external filter baskets
Suitable water types: Freshwater and marine
Maintenance: Rinseable; intended for periodic cleaning and replacement
Purpose: Traps suspended particles and protects downstream biological media
How to use
Shut down the FX2 filter according to manufacturer instructions and depressurize if required. Open the filter housing and remove the existing foam or media basket. Insert the Bio-Foam into the designated mechanical filtration slot in the FX2 basket, ensuring it sits flush and does not obstruct intended water channels. Reassemble the filter, restart the unit and check for normal water flow and absence of leaks. Rinse the foam in dechlorinated aquarium water during regular maintenance; replace the foam when it shows signs of permanent compaction or tear.
What to consider before purchase
Confirm compatibility with your Fluval FX2 external filter model
Determine whether mechanical-only media meets your aquarium’s biological and chemical filtration needs
Plan for periodic cleaning and eventual replacement as part of filter maintenance
Usage recommendations
For optimal performance, place the foam insert as the first filtration layer in the FX2 basket and include appropriate biological media downstream. Inspect foam monthly for clogging in heavily stocked or debris-prone tanks and rinse gently to extend service life. Replace the insert if it becomes compressed, torn, or no longer restores adequate water flow after cleaning.

## FAQ

### How much does the Fluval FX2 Bio-Foam Insert FV-2278 cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 08.07.2026 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 Fluval 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 Fluval 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/12253696/68158117_large.webp