
TF1 Sigma Mini
The TF1 Sigma Mini is a compact high-performance system filter that utilises a powerful neodymium magnet to protect your system against the damaging effects of
Fernox offers a full range of plastic and metal in-line system filters from the award-winning TF1 range to suit domestic and commercial installations and applications.

The TF1 Sigma Mini is a compact high-performance system filter that utilises a powerful neodymium magnet to protect your system against the damaging effects of

A high-performance in-line system filter for central heating and heat pump systems. It utilizes a sealed, lidless design for increased reliability and strength, with full

Composite under boiler system filter with a brass manifold designed for easy installation in small, restricted areas and with concealed pipework. This high-performance filter can

Specifically designed to protect Air and Ground Source Heat Pumps, the TF1 Sigma HP Filter efficiently removes all types of debris from renewable heating systems

A high-performance, precision-engineered in-line system filter, the TF1 Sigma Filter utilises a sealed, lidless design for increased reliability and strength. Ideal for use in restricted

Designed for installation in small or restricted access areas, this high performance sealed, in- line system filter is easy to install and fast and convenient

The TF1 Omega+ Filter is a high-performance central heating system filter designed for larger, light commercial heating and cooling systems. It utilises unique Hydronic Particle

Precision engineered, the Fernox TF1 Delta Filter is a high quality, nickel plated, brass inline system filter specifically designed to protect vital and expensive components

The TF1 Delta Filter Thermal Cover further enhances the efficiency of a commercial central heating system already protected by a TF1 Delta Filter. Expanded Polypropylene