# Drain Valve Fluval FX4/FX6 A20219 – replacement valve for Fluval external canister filters

**URL:** https://aio.lv/en/product--fluval-fv-2197--12071840
**Data updated:** 2026-03-12 21:51 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Fluval
**Manufacturer code:** FV-2197
**EAN:** 015561302197
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fluval-fv-2197--12071840

## 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

Drain valve for Fluval FX4 and FX6 external canister filters (model A20219). Designed as a replacement part to control discharge and simplify maintenance, this valve connects to the filter’s outlet line and enables controlled draining of water during cleaning and service. Suitable for owners of Fluval FX4/FX6 seeking an OEM-compatible spare valve to restore proper operation.

## Long description

The Drain Valve Fluval FX4/FX6 A20219 is a replacement drain valve designed for Fluval external canister filters FX4 and FX6. It attaches to the filter outlet line and provides controlled discharge of water during cleaning and maintenance, allowing easier and less messy servicing. This valve is intended as an OEM-compatible spare part to restore proper draining function and simplify routine filter maintenance for owners of compatible Fluval canister models.
Advantages
The valve provides reliable flow control for draining the canister, helping to reduce spills and speed up maintenance tasks. It is shaped and sized to fit the outlet connection used on Fluval FX4 and FX6 filters, enabling straightforward replacement without modifying tubing. The component is made from durable materials suitable for freshwater and marine aquarium use and is designed for repeated operation during scheduled servicing.
Suitable for
 Owners of Fluval FX4 external canister filters
 Owners of Fluval FX6 external canister filters
 Routine aquarium filter cleaning and water changes
 Replacing a damaged or leaking outlet/drain valve
Key specifications
 Compatibility: Fluval FX4 and FX6 external canister filters
 Function: Manual drain/outlet valve for controlled discharge
 Material: Durable plastic suitable for aquatic use
 Connection type: Designed to match outlet tubing used on FX4/FX6
 Use environment: Freshwater and marine aquariums
How to use
Turn off and unplug the filter before performing any maintenance. Disconnect the outlet line and remove the old valve according to the filter manufacturer’s instructions. Install the replacement drain valve onto the outlet tubing, ensuring a secure, leak-free fit. Reconnect the tubing and return the filter to normal operation, then open the valve to drain water as needed for cleaning or servicing. Follow standard safety procedures for working with aquarium equipment and water.
Usage recommendations
Inspect the valve and tubing periodically for wear or leaks and replace if deterioration is observed. Use the valve only for controlled draining; avoid applying excessive force when turning to extend component life. When performing maintenance, keep a towel or bucket nearby to manage residual water and prevent spills.

## FAQ

### How much does the Drain Valve Fluval FX4/FX6 A20219 cost, and is it available for purchase?

The price is 16.49 € (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 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/12071840/67556646_large.webp