# Hagen hose connector for Fluval 304/404 aquarium filters, model 010568

**URL:** https://aio.lv/en/product--hagen-010568--12030507
**Data updated:** 2026-03-12 16:39 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Hagen
**Manufacturer code:** 010568
**EAN:** 015561300179
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hagen-010568--12030507

## 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

Hagen hose connector (MPN 010568) designed for use with Fluval 304 and Fluval 404 external aquarium filters. This replacement connector links filter outlet or inlet hoses securely to the unit, ensuring proper water flow and leak-free connections. Suitable for routine maintenance and part replacement to restore filter functionality in freshwater and marine aquarium setups.

## Long description

Hagen hose connector designed for Fluval 304 and Fluval 404 external aquarium filters provides a direct and secure connection between the filter body and flexible hoses. This replacement part restores proper water flow and prevents leaks at the connection points, making it suitable for routine maintenance and part replacement in both freshwater and marine aquaria. The connector is designed to match the hose diameter and coupling style used on Fluval 304/404 units to ensure compatibility and reliable operation.
Advantages
The connector offers a straightforward mechanical fit that reduces the risk of water leakage and maintains stable flow rates through the filter system. Manufactured to match the original coupling dimensions, it simplifies hose replacement and routine service without the need for additional adapters. Its construction is suitable for repeated installation and removal during maintenance cycles and helps sustain filtration performance by ensuring secure hose attachment.
Suitable for
 Replacement of damaged or worn hose connectors on Fluval 304 and Fluval 404 external filters
 Routine maintenance and seasonal servicing of aquarium filtration systems
 Restoring leak-free connections after hose or clamp replacement in freshwater and marine tanks
 Temporary or permanent repair during filter component servicing
Key specifications
 Compatibility: designed for Fluval 304 and Fluval 404 external canister filters
 Function: connects filter inlet/outlet hoses to the filter unit ensuring sealed flow
 Material: durable polymer suitable for aquarium water contact
 Connection type: push-fit/insert style matching Fluval hose coupling geometry
 Usage environment: suitable for freshwater and marine aquarium systems
How to use
Turn off and unplug the filter and disconnect power before beginning any maintenance. Depressurize the system by removing tubing or opening the appropriate valve, then remove the old connector from the hose and filter port. Inspect hoses and clamps for wear and trim hose ends if necessary to ensure a clean fit. Insert the replacement connector firmly into the hose and engage the filter port connection, securing with the original hose clamps or clips. Reassemble the tubing, prime the filter if required by the model, restore power, and verify that water flow is normal and there are no leaks at the connection.
Usage recommendations
Inspect hose condition and clamps whenever replacing the connector; replace hoses or clamps showing cracks, brittleness, or corrosion. Test the connection after installation and monitor for the first 24 hours to confirm there are no slow leaks. Use only compatible hose diameters and avoid overtightening clamps to prevent deformation of the connector or hose.

## FAQ

### How much does the Hagen hose connector for Fluval 304/404 cost, and is it available for purchase?

The price is 11.49 € (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 Hagen 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 Hagen 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/12030507/67518115_large.webp