# Filter head replacement for Fil 250 with integrated UV, sera SE-30640

**URL:** https://aio.lv/en/product--sera-se-30640--12030011
**Data updated:** 2026-03-12 16:38 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** sera
**Manufacturer code:** SE-30640
**EAN:** 4001942306409
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 113.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 94.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sera-se-30640--12030011

## 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 filter head compatible with sera Fil 250 aquarium canister filter. Provides mechanical and sealed connection for the Fil 250 unit and includes an integrated UV element for additional water treatment. Designed for maintaining filtration performance and hygienic water circulation in aquariums; suitable for routine maintenance and restoring filter operation.

## Long description

Replacement filter head compatible with the sera Fil 250 canister filter. This filter head provides the mechanical interface and sealed connection required to attach the Fil 250 unit to its plumbing and internal hoses. It incorporates an integrated UV element that offers additional disinfection capability to reduce free-floating microorganisms and improve water clarity while maintaining normal filtration flow for routine aquarium maintenance and restored operation.
Advantages
The filter head restores reliable sealing and water circulation for the Fil 250 system, ensuring consistent intake and output flow. The integrated UV element adds an extra level of water treatment without altering the canister’s primary mechanical and biological filtration paths. Constructed to match the original mounting and hose fittings, the replacement head simplifies installation and reduces the risk of leaks when replacing worn or damaged components.
Suitable for
Routine maintenance or replacement of a worn or damaged filter head on sera Fil 250 canister filters
Aquariums where an integrated UV treatment is desired alongside standard mechanical and biological filtration
Situations requiring reestablishment of sealed hose connections and reliable water circulation
Key specifications
Compatibility: designed for use with the sera Fil 250 canister filter
Function: replacement filter head providing sealed connection and mechanical interface
Integrated component: built-in UV element for additional water treatment
Material: durable housing sized to match original filter head mounting and hose fittings
Flow characteristics: maintains the canister’s designed flow path and filtration performance
How to use
Turn off and unplug the Fil 250 canister filter and close any external valves or stops before beginning. Disconnect hoses from the old filter head, remove the head following the manufacturer’s guidance, and transfer any required internal fittings or seals if applicable. Fit the replacement filter head onto the canister, secure hose connections to the specified fittings, and ensure all O-rings and seals are seated correctly to prevent leaks. Reopen valves, restore power, and observe operation to confirm normal flow and that the integrated UV element is active according to the filter’s control indications.
Usage recommendations
Inspect O-rings and seals during installation and replace any that show wear. Follow the sera Fil 250 maintenance intervals for cleaning and UV lamp replacement or servicing as specified by the manufacturer to preserve filtration efficiency and UV effectiveness.

## FAQ

### How much does the Filter head for Fil 250, sera SE-30640 cost, and is it available for purchase?

The price is 113.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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, Installment. All transactions are 100% secure and encrypted.

### Can Filter head for Fil 250, sera SE-30640 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/12030011/67517696_large.webp