# Fluval closing cover screws for FX4/FX6 aquariums A20215 – replacement mounting screws

**URL:** https://aio.lv/en/product--fluval-fv-2159--11688221
**Data updated:** 2026-02-07 21:05 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Fluval
**Manufacturer code:** FV-2159
**EAN:** 015561302159
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fluval-fv-2159--11688221

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Replacement closing cover screws for Fluval FX4 and FX6 canister filters (model reference A20215). Designed to secure the filter cover and maintain proper sealing and assembly. Suitable for replacing lost or damaged screws, ensuring stable mounting and continued safe operation of the filter. Easy to install as direct Fluval-compatible parts.

## Long description

Replacement closing cover screws for Fluval FX4 and FX6 canister filters. These screws secure the filter cover and help maintain a proper seal to ensure stable assembly and reliable operation of the filtration unit. They are compatible with Fluval FX-series canister filters and intended for replacing lost or damaged fasteners.
Advantages
Made from corrosion-resistant materials, the screws are durable and suitable for use in humid aquarium environments. Their precise manufacture reduces the risk of leaks and contributes to long-term, reliable performance of the filter. Installation is quick and straightforward, enabling easy replacement during routine maintenance.
Suitable for
Securing the cover of Fluval FX4 canister filters
Securing the cover of Fluval FX6 canister filters
Replacing lost or corroded mounting screws
Routine filter maintenance and reassembly
Key specifications
Compatible models: Fluval FX4, Fluval FX6
Function: closing/cover mounting screws for canister filter
Material property: corrosion-resistant
Pack weight (with packaging): 0.300 kg
How to use
Remove the old or damaged screws from the filter cover and replace them with the new closing cover screws, tightening securely to restore the cover seal. Follow standard filter disassembly steps described in the Fluval FX4/FX6 service instructions to access the cover area. Do not over-tighten; tighten until the cover is firmly seated and the seal is even.
Usage recommendations
Check the condition of the screws regularly during filter servicing and replace any that show signs of corrosion or wear to maintain optimal filter performance and prevent leaks.

## FAQ

### How much does the Fluval FX4/FX6 closing cover screws A20215 cost, and is it available for purchase?

The price is 11.99 € (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 14.07.2026 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/11688221/67040201_large.webp