Metro Therm Universal Magnesium Anode 3/4" Thread
Extend life & stop rust with the Metro Therm universal magnesium anode. Easily cut to fit, it provides effective protection that saves you thousands.
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Metro Therm Universal Magnesium Anode 3/4" Thread
Description
The Metro Therm Universal Magnesium Anode is a high-quality sacrificial anode that extends the life of your enameled water heater. By acting as an active rust protection, the anode neutralizes corrosive substances in the water. The anode "sacrifices" itself over time to protect the pressure vessel and enamel coating against attack - a small and smart investment that saves you thousands of dollars in the long run.
Advantages of choosing Metro Therm Universal Magnesium Anode
- Flexible universal model: Thanks to the smart design, the anode can be easily cut to the desired length during installation. This makes it suitable for most brands and models on the market with a 3/4" connection.
- Active corrosion protection: Effectively prevents the steel structure in the water heater from rusting, which minimizes the risk of leaks and premature replacements.
- Financial security: Replacing an anode in time is significantly cheaper than having to buy a completely new water heater after a couple of years.
How often should the anode be checked
To ensure that your water heater has adequate protection, the magnesium anode should be checked at least every three years. If your household has its own well, hard water or high lime content (aggressive water), we recommend that you check it much more often.
Tip: Always refer to the manual for your specific water heater for exact instructions on inspection and replacement.
Specifications
- Type: Universal sacrificial anode for enameled water heaters
- Thread/Connection: 3/4"
- Function: Active corrosion and rust protection for pressure vessels
- Adaptation: Cuttable to any length during installation
- Maintenance interval: Check at least every 3 years (more often in aggressive/hard water)

