Fernox TF1 Sigma Filter – 22mm with Valves

Fernox TF1 Sigma Filter – 22mm with Valves

The Fernox TF1 Sigma Filter 22mm (with valves) is a high-performance, precision-engineered in-line system filter designed to protect central heating systems from magnetic and non-magnetic debris. Its robust, sealed, lidless construction and compact design make it ideal for installation in restricted spaces, fitting both horizontal and vertical pipework. The filter is easy to clean via the integrated drain valve and features a powerful neodymium magnet assembly for maximum contaminant capture. Supplied with quality isolation valves, it is suitable for use in all domestic and light commercial heating systems.

Key Features

• Pressure tested, sealed unit
• High capacity and compact design
• Fits horizontal and vertical 22mm pipework (can operate at a 45° angle)
• Captures both magnetic and non-magnetic debris
• Fast and easy to clean via drain valve
• Durable glass-reinforced engineering polymer construction
• Supplied with quality isolation valves
• Minimal pressure loss, high collection efficiency
• 10-year manufacturer’s guarantee (T&Cs apply)

Technical Specifications