Calmag Activ8 Corrosion Inhibitor 1ltr

Calmag Activ8 Corrosion Inhibitor is a top-tier protection for your heating system. Engineered to prevent corrosion and scale formation, it extends the life of your boiler and radiators. Compatible with all types of systems, its advanced formula provides long-lasting defense against rust and limescale, ensuring peak performance and reliability for your heating infrastructure.