300ml of MC1+ Rapide treats 125 litres or up to 15 single panel radiators. Introduce MC1+ RAPIDE to the system using the adaptor provided via the filling loop, radiator or through a MagnaClean® filter air vent.
For ongoing protection, MC1+ RAPIDE levels should be checked regularly during annual system service, or following any system maintenance requiring full or partial drain-down. Do not use in single feed indirect cylinders.
MC1+ Rapide Protector Safety Data Sheet