The Greenstar magnetic central heating filter from Worcester Bosch help protect your heating system and boiler from pollutants and harmful debris by catching them inside a specifically designed easy to clean the filter, the magnet inside this brilliant filter collects all the particles before entering the heating system.

The video above from Worcester provides some information on how best to install the Greenstar heating filter.

• The greenstar filter can collect magnetic and non-magnetic debris from your heating system
• The filter can be installed both over and under the boiler
• One-way valve for ease of adding your dosing chemicals
• Isolation valve indicators to visually assist when isolating the filter
• Over tightening prevention feature
• Detachable filter body for ease of service, and powerflushing
• Drainage valve at the bottom for ease of draining
• 2 year guarantee