• Magnetic filter: High-performance magnetic filter captures magnetite and debris to support cleaner central heating systems and improve water circulation
• Central heating filter: Designed for use in central heating systems to help reduce sludge build-up and maintain heating system efficiency over time
• 22mm pipe compatibility: Suitable for 22mm pipework only, ensuring correct fit for standard domestic heating systems with 22mm connections
• Boiler filter protection: Inline boiler filter helps protect boilers and heating components from circulating debris within the system
• Installation requirement: Designed for inline installation and requires cutting into existing pipework, suitable for professional installers or competent DIY users

• Space requirement: Requires sufficient clearance for installation and servicing, check available space around pipework before purchase

The LavaTap Fernox TF1 Complete System Filter 22mm is a magnetic filter designed for use in central heating systems to capture magnetite, sludge, and circulating debris. Installed inline, this boiler filter helps maintain cleaner system water and supports efficient heating performance over time.

This 22mm system filter is specifically designed for use with 22mm pipework and is suitable for most standard domestic heating systems. It is important to confirm pipe size before purchase, as this unit is not compatible with 15mm systems.

Using magnetic filtration and hydronic particle separation, the filter captures both magnetic and non-magnetic debris within the system. This helps reduce sludge build-up and supports the long-term condition of boilers, radiators, and pipework.

Installation requires cutting into the pipework, making it suitable for professional installers or competent DIY users with plumbing experience. The filter should be installed inline and requires adequate clearance for both fitting and future servicing.

The unit is designed for ongoing maintenance, allowing debris to be removed during routine servicing without the need to fully drain the system. This helps reduce maintenance time while keeping the heating system operating efficiently.

Ideal for use in domestic central heating systems, the LavaTap Fernox TF1 Complete System Filter 22mm is a practical solution for maintaining cleaner system water and supporting reliable heating performance.