Worcester Greenstar 22mm Magnetic System Filter

The Worcester Greenstar 22mm Magnetic System Filter is a genuine Worcester heating system accessory designed to protect your central heating system by capturing both magnetic and non-magnetic debris before it reaches your boiler. Featuring a powerful internal magnet combined with advanced cyclonic filtration technology, it helps prevent the build-up of sludge, rust, and other contaminants that can reduce heating efficiency and damage vital system components.

Designed for domestic heating systems with 22mm pipework, the Greenstar System Filter can be installed on compatible Worcester and other sealed central heating systems. By continuously removing harmful debris from the circulating water, it helps improve boiler efficiency, reduce wear on components, minimise maintenance requirements, and extend the lifespan of both the boiler and the entire heating system.

Manufactured to Worcester's exacting standards, the filter features service-friendly isolation valves, a detachable body for easy maintenance, a convenient drain point, and a one-way dosing valve for adding system chemicals without removing the unit. Its durable construction ensures reliable, long-lasting performance in demanding domestic heating applications.

Key Features

• Genuine Worcester Greenstar magnetic system filter
• Designed for 22mm central heating pipework
• Powerful internal magnet captures magnetic sludge and iron oxide
• Cyclonic filtration removes both magnetic and non-magnetic debris
• Helps protect the boiler heat exchanger and internal components
• Improves heating system efficiency and reliability
• Service-friendly detachable body for easy cleaning
• Integrated isolation valves for simplified maintenance
• One-way dosing valve for adding inhibitor chemicals
• Durable, high-quality construction for long-lasting performance

Why Choose This Product?

The Worcester Greenstar 22mm Magnetic System Filter provides exceptional protection against sludge and system contamination, helping to maintain peak boiler efficiency while reducing the risk of costly repairs. Designed for easy servicing and long-term reliability, it is an ideal addition to both new heating installations and existing central heating systems, ensuring cleaner system water and improved overall performance. Independent testing has shown that effective system filtration can contribute to lower running costs and a longer boiler lifespan.

Please Note: Always verify compatibility with your heating system before purchasing. Installation and servicing should be carried out by a qualified Gas Safe registered engineer in accordance with the manufacturer's installation instructions and current UK regulations.