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header-product Replacement Seal Gasket for Tetra EX500/700/1000 Plus Heads — Tetra T304659
9.49 €

Replacement Seal Gasket for Tetra EX500/700/1000 Plus Heads — Tetra T304659

Tetra EX500/700/1000 Plus Seal T304659 Photo 1
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Replacement Seal Gasket for Tetra EX500/700/1000 Plus Heads — Tetra T304659

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Replacement Seal Gasket for Tetra EX500/700/1000 Plus Heads — Tetra T304659

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Short description

Replacement seal (gasket) designed for Tetra external filter heads EX500, EX700 and EX1000 Plus. OEM part T304659 ensures proper sealing of the filter head to prevent leaks and maintain correct water flow. Suitable for maintenance and repair of compatible Tetra external aquarium filters to restore reliable operation and extend equipment life.
Available for order: 70 pcs.
Warranty: 2 Years
SKU: 12069362
Manufacturer: Tetra
free shipment

Cheapest with

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
15.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Product information

Description

Replacement seal gasket designed for use with Tetra external filter heads EX500, EX700 and EX1000 Plus. This molded rubber gasket fits into the filter head housing to create a watertight connection between the head and the filter canister, preventing leaks and maintaining consistent water flow for effective filtration. The gasket is intended as a maintenance or repair part to restore proper sealing and extend the service life of compatible Tetra external aquarium filters.

Advantages

The gasket provides reliable sealing performance that helps avoid water leaks and pressure loss in external filter systems. Made from resilient elastomer material, it resists deformation under compression and maintains elasticity over repeated assembly and disassembly. Using a correct, purpose-made replacement gasket preserves original filter performance and reduces the risk of premature wear to other sealing surfaces.

Suitable for

  • Repairing Tetra external filter heads EX500, EX700 and EX1000 Plus
  • Routine maintenance to replace aged or damaged seals
  • Preventing leaks after reassembling the filter following cleaning

Key specifications

  • Function: head-to-canister sealing gasket for external aquarium filter
  • Material: elastic rubber/elastomer suitable for freshwater aquarium use
  • Compatibility: designed to fit specific Tetra external filter head models listed above
  • Form: molded ring gasket sized to match the filter head sealing groove
  • Operation: maintains watertight seal under typical filter operating pressures

How to use

Turn off the filter and disconnect power before performing any maintenance. Carefully separate the filter head from the canister, drain water as needed and remove the old gasket. Clean the sealing surfaces to remove debris, scale or residue. Fit the replacement gasket into the groove on the filter head, ensuring it sits evenly and is not twisted. Reassemble the head and canister, hand-tighten according to the manufacturer’s guidance, then reconnect and run the filter while checking for any leaks.

Usage recommendations

Inspect the gasket periodically during routine maintenance and replace it if you notice cracks, flattening, or surface damage. Use only compatible replacement parts to ensure proper fit and sealing performance. Avoid using harsh solvents on the gasket and keep spare seals on hand to minimise downtime during repairs.

Description

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Customer reviews

Customer questions

FAQ

How much does the Tetra EX500/700/1000 Plus Seal T304659 cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 70 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 10.07.2026 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 Tetra 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 Tetra 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.
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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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