# sera External O-Ring Valve Gaskets for UVC-Xtreme 800

**URL:** https://aio.lv/en/product--sera-se-32186--12625760
**Data updated:** 2026-08-14 04:23 (EEST)
**Category:** Other goods
**Manufacturer:** sera
**Manufacturer code:** SE-32186
**EAN:** 4001942451628
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-10-23 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sera-se-32186--12625760

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.10.2026 | free |
| Pickup points | 12.10.2026 | 1.99 EUR |
| Courier delivery to door | 12.10.2026 | 4.99 EUR |

## Summary description

Set of 2 external O-ring valve gaskets manufactured by sera specifically designed for the UVC-Xtreme 800 aquarium filter system. These replacement seals ensure a secure, watertight connection for the valve assembly, preventing leaks and maintaining optimal filtration performance during continuous aquatic operation.

## Long description

The sera External O-Ring Valve Gaskets for UVC-Xtreme 800 are essential replacement parts designed specifically for maintaining the integrity and performance of your aquarium filtration system. This set includes two precision-engineered external O-ring seals that fit securely within the valve assembly of the UVC-Xtreme 800 filter. By providing a tight and reliable seal, these gaskets effectively prevent water leaks and ensure continuous, efficient operation of your aquatic setup.
Advantages
Using genuine replacement parts ensures seamless compatibility with your existing equipment. These durable O-rings are manufactured to high standards, providing long-lasting reliability and helping to maintain consistent water pressure and flow throughout the filtration cycle. Regular replacement of worn seals protects your filter housing from unexpected leaks and extends the overall lifespan of the filtration system.
Suitable for
Routine maintenance of the sera UVC-Xtreme 800 aquarium filter system
Replacing worn, cracked, or leaking external valve O-rings
Freshwater and marine aquarium setups using the specified filter model
When it may not be suitable
These gaskets are custom-engineered exclusively for the sera UVC-Xtreme 800 filter system and are not compatible with other filter models or brands. They should not be used if the valve assembly itself is cracked or structurally damaged, as replacing the O-ring alone will not resolve structural failures in the hardware.
Key specifications
Set of 2 external O-ring valve gaskets
Designed specifically for the sera UVC-Xtreme 800 aquarium filter
Ensures secure and watertight valve assembly connections
How to use
Before performing any maintenance, disconnect the aquarium filter from the power supply and shut off the water valves to prevent spills. Carefully detach the valve assembly from the filter unit and remove the old, worn O-ring seals. Clean the seating grooves thoroughly to remove any debris or algae buildup. Gently fit the new sera O-ring gaskets into place, ensuring they are seated evenly without twisting. Reconnect the valve assembly securely and verify that the seal is properly aligned before restoring power and water flow.
What to consider before purchase
Verify that your filter model is the sera UVC-Xtreme 800 to ensure correct compatibility
Inspect your current valve assembly to confirm whether replacing the O-rings will resolve any existing leaks
Consider keeping a spare set on hand for routine aquarium maintenance emergencies
Usage recommendations: Inspect the valve O-rings periodically during routine filter cleanings and replace them proactively if signs of wear, flattening, or cracking appear to maintain a reliable watertight seal.

## FAQ

### How much does the sera UVC-Xtreme 800 External Valve Gaskets cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 07.10.2026 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 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

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