# TESY Magnesium Anode M8x30, Diameter 25.5mm, Length 160mm

**URL:** https://aio.lv/en/product--tesy-102490--10833365
**Data updated:** 2026-06-10 09:30 (EEST)
**Category:** Home Appliance Accessories
**Manufacturer:** TESY
**Manufacturer code:** 102490
**EAN:** 3800879903474
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tesy-102490--10833365

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

This TESY magnesium anode (M8x30, 25.5mm diameter, 160mm length) is a essential protective component for water heaters. It effectively prevents corrosion of the inner tank by neutralizing aggressive water elements, thereby extending the service life of the appliance. Designed for easy installation, this sacrificial anode is a reliable replacement part for maintaining optimal water heater performance.

## Long description

The TESY magnesium anode is a critical maintenance component designed to protect the inner tank of your water heater from corrosion. By acting as a sacrificial element, it attracts corrosive elements present in the water, effectively neutralizing them before they can damage the metal surfaces of the tank. This process significantly extends the operational lifespan of your water heater and helps maintain its structural integrity over time.
Advantages
Using a genuine TESY magnesium anode ensures compatibility and reliable protection for your appliance. The high-quality magnesium alloy provides superior electrochemical activity, which is essential for preventing rust and mineral buildup within the tank. Regular replacement of this component is a cost-effective way to avoid expensive repairs and ensure that your water heater continues to function efficiently throughout its service life.
Suitable for
Residential electric water heaters
Tesy brand water heating systems requiring M8 threaded connections
Areas with aggressive or hard water conditions
When it may not be suitable
This anode is not compatible with water heaters that require a different thread size or length, such as those needing M6 or M10 connections. It is also not suitable for tankless water heaters or systems that utilize electronic impressed current anode technology.
Key specifications
Material: Magnesium alloy
Thread type: M8
Thread length: 30 mm
Diameter: 25.5 mm
Length: 160 mm
How to use
To install the anode, first ensure the water heater is disconnected from the power supply and the water pressure is relieved. Drain the tank partially to prevent leakage. Locate the anode port on the top or side of the unit, remove the old, depleted anode, and clean the area if necessary. Insert the new TESY magnesium anode and tighten it securely using a wrench, ensuring the thread is properly seated. Once installed, refill the tank and check for any signs of leakage before restoring power.
What to consider before purchase
Verify the thread size and length required by your specific water heater model
Check the available space above or beside the water heater to ensure the 160mm length can be inserted
Inspect your current anode annually to determine the appropriate replacement interval
Usage recommendations
For optimal protection, it is recommended to inspect the magnesium anode at least once every 12 months. If the anode has lost more than 50% of its original volume or shows significant signs of degradation, it should be replaced immediately to maintain the warranty and performance of the water heater.

## FAQ

### How much does the TESY Magnesium Anode M8x30 25.5x160mm cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 01.07.2026 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 TESY 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 TESY 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/10833365/60168500_large.webp