Magnesium anode rod for electric water heaters and 58 mm solar vacuum tubes – descaling & corrosion protection

🛡️ General Description: Easily replace the magnesium anode in your electric or solar water heater! This magnesium/plastic alloy anode rod effectively protects the tank against corrosion through sacrificial cathodic protection—ideal for 58 mm vacuum tube water heaters. 📐 Technical Specifications: Type: Magnesium anode for electric and solar water heaters; Compatibility: Ø58 mm vacuum tube (direct insertion); Material: Magnesium alloy + high-strength plastic; Weight: ≈ 300 g; Includes: 1 ready-to-install anode rod. 🔧 Installation: Intuitive installation in minutes—no technical skills required. The rod inserts directly into the original tank hole without any adaptation or special tools. Precision design for a perfect fit and optimal sealing. 💡 Use: Provides long-lasting protection for your water heater against limescale, rust, and internal degradation. Significantly extends the tank's lifespan while preserving water quality. Ideal for homeowners concerned with maintenance savings and long-term performance. 📦 Other information: Product designed for use in France and the EU. No electrical connection or batteries required — entirely passive operation. Compatible with standard electric water heaters and 58 mm evacuated tube solar systems. Replacement recommended every 2 to 3 years depending on water hardness.