Fernox Protector+ Filter Fluid F9 Additive underfloor heating now enhanced with radio frequency

now enhanced with radio frequency (RF) communication

Compatible with many heating systems: The Heatmiser Slimline works with a wide range of heating systems

and operate

and embedded biofilm

before we can proceed with manufacturing your order

Fernox Protector+ Filter Fluid F9 Additive underfloor heating now enhanced with radio frequencyFernox Protector+ Filter Fluid F9 Protector+ Filter Fluid F9 is formulated for use alongside Fernox TF1 filters and other in line system filters. Its inhibitor package includes an active dispersant that lifts corrosion debris, sludge, and scale and carries it directly to the filter for safe capture. While improving filter performance, it also provides full protection against scale buildup and corrosion, helping systems run more efficiently for longer.