The system filter includes a 22mm spigot isolation valve and Fernox’s unique Hydronic Particle Separation with magnetic filtration, which removes magnetic and non-magnetic system debris. When it comes to cleaning, there’s no need to dismantle the filter and, thanks to its encapsulated body, the whole process is fast and easy; there’s no top seal either, so no leaks. The spigot valve works in conjunction with the boiler return valve to isolate the filter or, using just the spigot valve and boiler flow valve, you can easily drain the boiler down via the filter’s flushing/draining valve. The system filter is easy to install on horizontal or vertical pipework and comes with a 15-year warranty. And, as it’s made entirely from metal, it’s also 100% recyclable.
