Developed for use with the Fernox TF1 filter range and in-line system filters. Fernox Filter Fluid+ Protector is specifically formulated to lift corrosion deposits and contaminants within central heating systems to deliver the debris directly to an in-line filter (such as one from the Fernox TF1 Filter range) for fast removal and containment. Importantly, it also provides the long-term protection of domestic central heating systems against internal corrosion and limescale formation. An innovative and unique product which combines the trusted F1 Protector formulation with an active dispersant that detects and delivers system contaminants to a filter.Protects the system against corrosion and scale formation.Designed to be used with all system filter types.Perfect partner to the TF1 filter rangeKey benefits:The F1 Filter Fluid+ Protector continuously purges contaminants from the system whilst preventing the formation of further corrosion and limescale.On-going protection of vulnerable and vital system componentsAchieves and maintains optimum system efficiencyReduces time spent on-site with easy installation, dosing and maintenanceIncreases a filters effectivenessMaximises the cleaning process by delivering any remaining system debris (even after cleaning) to the filterWhen to you use it:The F1 Filter Fluid+ Protector should only be used with systems that have a filter installed.Ideal for lightly sludged systems when powerflushing may not be requiredIn systems where d... Works with a filter to protect the system Against corrosion debris Suitable for boilers or water heaters Designed to be easy to use Designed to be left in the system permanently Prevents scale and corrosion formation.