A concentrated, ruthlessly efficient way to eliminate the build-up of magnetite sludge, X400 is the quick and easy way to eliminate cold spots and restore full heat emission.
- All the benefits of liquid Sentinel X400 System Restorer
- Reduced product volume in an easy to handle cartridge pack
- Simple, rapid application to open or closed systems
- Dose via radiator feed valve or filling loop
- Ideal for systems where conventional products are difficult to apply.