TF1 Sigma Filter

Product Code: 62415, 62414, 62417

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A precision-engineered, sealed in-line system filter made from a composite polymer.


A precision-engineered, sealed in-line system filter made from a composite polymer.
This market-leading, high-performance filter is available with quality valves and
slip socket connections, which is an industry first. The TF1 Sigma Filter offers the ultimate
in installer choice.

  • Pressure tested, sealed unit
  • High capacity and compact design
  • Ideal for use in restricted spaces
  • Easy to install – fits on horizontal and vertical pipework orientation. The filter can operate at a 45-degree angle
  • Fast and easy to clean via drain valve
  • Unique action, capturing a range of magnetic and non-magnetic debris
  • Will not block or restrict the flow
  • Durable and robust construction, made from a high-quality glass reinforced engineering polymer
  • Powerful neodymium magnet assembly
  • Quality valves and slip socket connection options
  • Available in 22mm & 28mm versions
  • As with all magnetic products, if you have an implanted cardiac device extra caution should be taken at all times when handling any magnetic filter

10 Year Warranty

Maximum operating temperature: 90°C
Maximum operating pressure: 5 bar (73psi) – [Tested in laboratory to 10 bar (145psi) ]
Maximum flow rate: up to 50 L/min
Magnetic characteristics: Powerful neodymium magnetic assembly
Manifold characteristics: Easy to install with multiple orientation capabilities
Capture rate: Up to 100% of system contaminates

Filter material:
Filter Body – Glass filled, engineering polymer
Manifold – Glassed filled engineering polymer / nickel plated brass
Drain Valve – Nickel plated brass
Isolation Valves – Nickel plated brass
Circlip – Stainless Steel
Seals & Washers – EPDM