Compact protection and smart treatment: TF1 Sigma Mini and space-saving additives from Fernox

For those who work daily in the HVAC world, every detail counts: from the available installation spaces to the speed of interventions. Fernox, a leading company in water treatment and heating system protection, offers two solutions designed to meet the needs of the most demanding installers: the TF1 Sigma Mini filter , perfect for compact wall-mounted boilers, and the range of 265 ml chemical products, ideal for fast and precise treatments.

TF1 Sigma Mini: the space-saving filter for efficient systems

Designed for home environments where space is limited, the TF1 Sigma Mini is a high-performance hydronic filter that protects your system from magnetic and non-magnetic debris. The glass-fiber reinforced plastic body ensures strength and durability, while the angled connection system offers extremely flexible installation , even in critical conditions.

Why choose it:

• Ultra compact design, ideal for new installations with wall-mounted boilers
• Highly effective filtration system thanks to the combination of cyclonic separation and high-power magnet
• Easy to install and maintain , without the need to disassemble components
• Compatible with traditional systems and heat pumps

The TF1 Sigma Mini is the ideal choice for those looking for complete and continuous protection, even in the most compact systems.

Fernox Additives 265ml: Maximum effectiveness, minimum space

Alongside the filter, Fernox offers a range of inhibitors, protectors and additives in the practical 265 ml format, perfect for treating domestic systems up to 130 litres. Each product is ready to use, easy to dose and designed for quick and efficient interventions, both in residential and new construction contexts.

Available in 265ml format:

• Protector F1 – Continuous protection against corrosion and scale
• Cleaner F3 – Detergent for the removal of sludge from new or existing systems
• Protector+ Filter Fluid F9 – Multifunctional additive with magnetic suspension

Advantages of the format:

• Pre-dosed and ready to use, no additional calculations or tools required
• Compatible with radiators, dosing pumps or direct loading systems
• Ideal for rapid interventions on domestic systems

Fernox quality at the service of HVAC installers

With over 60 years of experience in the water treatment and heating system protection sector, Fernox is internationally recognised as one of the most reliable partners for HVAC professionals. The company has developed a constantly evolving portfolio of technical solutions, capable of responding to the specific needs of a constantly changing market, in which the durability and efficiency of systems are increasingly crucial factors.

From the first inhibitor launched on the market to the latest innovations in filtration, protection and diagnostics , each Fernox product is designed to simplify installation and maintenance operations , reduce the risk of failure and extend the useful life of the systems. The range includes solutions compatible with condensing systems, heat pumps and cooling circuits , thus offering transversal support for both residential and commercial systems.

In addition to the quality of the materials and the effectiveness of the formulations, Fernox also stands out for its attention to operational practicality: from pre-dosed formats to filters with adjustable connections, everything is designed to make the installers' work faster, more precise and safer. An approach that combines technical expertise and field vision , contributing every day to the creation of more efficient, reliable and long-lasting systems.