Minimise any unwanted debris and pollutants in your boiler with this Greenstar System Filter. Designed by the leading manufacturer Worcester Bosch, this small but powerful filter allows you to effectively protect your boiler or heat pump from unwanted damage. 

Using a high power internal magnet the Greenstar System Filter also prevents large amounts of magnetic debris from damaging your boiler or heat pump.

Features & benefits:

• Durable system filter
• Compact design
• Convenient magnetic and non-magnetic filtration included
• Easily isolate the filter with the isolation valve indicators
• Handy over tightening prevention feature included
• Quick and easy installation either under or over the boiler or remotely
• 2 year warranty

Technical information:

• Volume of magnetic length: 17,000 mm3
• Canister size: 321ml