Bosch Greenstar Magnetic 22mm System Filter

The new Greenstar System Filter has been designed to combat the damaging effects of system debris and pollutants, allowing homeowners to protect their boiler or heat pump for a fraction of its cost. Over time, central heating system water accumulates harmful dirt and debris, such as rust and solder fragments shed by radiators and boilers, all of which can cause considerable problems. The accessory has a high powered internal magnet that can capture up to 300g of magnetic debris. Magnetic, and non-magnetic filtration to collect a wide range of system debris Can be installed both under, and over the boiler or remotely One-way valve for ease of adding system chemicals Isolation valve indicators to visually assist when isolating the filter Over tightening prevention feature Detachable body for ease of service, and powerflushing Drainage point at the bottom for ease of access during servicing