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header-product Filter head for Fil 400 with UV, sera SE-30641 — replacement filter head for aquarium canister Fil 400
137.49 €

Filter head for Fil 400 with UV, sera SE-30641 — replacement filter head for aquarium canister Fil 400

Filter head sera SE-30641 for Fil 400 Photo 1
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Filter head for Fil 400 with UV, sera SE-30641 — replacement filter head for aquarium canister Fil 400

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Filter head for Fil 400 with UV, sera SE-30641 — replacement filter head for aquarium canister Fil 400

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Short description

Replacement filter head compatible with sera Fil 400 canister filter, model SE-30641. Designed to house the pump and UV unit connections, this filter head ensures correct sealing and flow for external aquarium filtration. Suitable for maintenance or repair of Fil 400 units, it restores proper water circulation and supports mechanical and UV sterilization components.
Available for order: 3 pcs.
Warranty: 2 Years
SKU: 12043384
Manufacturer: sera
delivery
to the Customer Service Center at Kengaraga 2b, Riga
02.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
02.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
07.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa
07.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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3 mth. х 45.83 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.82 euros per month
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Product information

Description

This replacement filter head is compatible with the sera Fil 400 canister filter and is designed to restore proper function to external aquarium filtration systems. It provides sealed connections for the pump and UV unit, maintaining correct water flow and preventing leaks. The component is intended for maintenance or repair of Fil 400 units to ensure continued mechanical filtration and integration of UV sterilization components.

Advantages

The filter head ensures reliable sealing of hose and electrical connections to prevent water leakage and maintain consistent flow through the canister. Its design supports easy installation on existing Fil 400 housings and allows reconnection of the pump and UV unit without modification. By replacing a worn or damaged head, it helps restore effective mechanical filtration and the correct positioning of internal components.

Suitable for

  • Repairing a sera Fil 400 canister filter with a damaged or leaking head
  • Replacing a worn filter head to restore proper pump and UV connections
  • Routine maintenance when original head components show signs of wear

Key specifications

  • Compatibility: designed for use with sera Fil 400 canister filters
  • Function: provides sealed connections for pump and in-line UV unit
  • Material: durable plastic construction suitable for aquarium use
  • Connection types: hose ports and electrical passthroughs configured for Fil 400
  • Purpose: restores water flow routing and sealing for external filtration

How to use

Shut down and unplug the canister filter and disconnect hoses before replacing the filter head. Remove the old head from the Fil 400 housing according to the manufacturer's access procedure, then position the replacement head and secure it in place ensuring proper alignment of hose ports and electrical passthroughs. Reconnect the pump and UV unit hoses, tighten clamps or fittings to achieve a leak-free seal, and reconnect power only after all connections are confirmed secure. Prime the system and check for correct flow and any leaks before leaving the aquarium unattended.

Usage recommendations

Inspect hose fittings, O-rings and seals when replacing the head and replace any worn seals to ensure long-term leak-free operation. Follow the Fil 400 maintenance intervals and the UV-unit manufacturer's guidelines for safe handling of electrical components.

Description

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Customer reviews

Customer questions

FAQ

How much does the Filter head sera SE-30641 for Fil 400 cost, and is it available for purchase?

The price is 137.49 € (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 02.07.2026 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 sera SE-30641 for Fil 400 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Filter head sera SE-30641 for Fil 400 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.