Ideal for properties vulnerable to sub-zero temperatures, Sentinel X500 Inhibited Antifreeze provides protection against limescale, corrosion and freezing. It protects all system metals against corrosion using the same unique blend of inhibitors as Sentinel.
- Prevents system water from freezing
- Enhanced limescale and corrosion protection
- Protects all system metals against corrosion
- Ensures optimum boiler efficiency
- Prevents boiler noise
- Prevents pin-holing
- Helps prevent the formation of hydrogen gas