Vaillants Boiler Protection Kit includes a high-quality metal water filter and a system test kit.
Today’s greatly efficient heating and cooling systems give their best performance with dirt-free water. The unique magnetic field booster technology guarantees unprecedented fast, optimal dirt separation removing even the smallest magnetite particles, thus protecting your system as well as optimizing your systems performance. the filters design allows the dirt in your system to be easily removed.
Very small particles, from 5µm (= 0.005mm) and up are separated and removed
No shut-off valves or bypass needed
Constant low pressure drop
Maintenance only takes a few seconds and is not a dirty job compared to a filter solution
22mm version suitable for boiler with heating output 14 to 27kW