The Fernox TF1 Sigma Filter Installer Pack includes everything needed to successfully clean and protect a domestic central heating system in line with BS 7593:2019 and the Benchmark Commissioning Checklist. It includes the industry-leading TF1 Sigma Filter with a 22 mm slip socket connection, Fernox Cleaner F3 and Fernox Protector F1 (265 ml). The complete solution to cleaning, protecting and guarding central heating systems.
Complete pack for cleaning and protecting a central heating system
TF1 Simga Filter is a high-performance, magnetic in-line system filter ideal for restricted spaces as it is capable of multiple orientations. This simple to install, composite plastic filter fits onto vertical and horizontal pipework, and works by allowing hydrocyclonic action to deliver contaminants to the unit powerful magnet assembly for safe removal
Protector F1 and Cleaner F3 (265 ml) treat a typical UK home with up to 100 litres, 12 radiators, and 190 sqm of underfloor heating. Smaller volume products have less packaging waste and a lower environmental impact
265 ml chemicals can be conveniently dosed via the Fernox TF1 Sigma Filter
Durable and robust construction made from a high quality glass reinforced engineering polymer
Impressive 10 years warranty
Technical specification
Width346mmWaist Sizeaa12cg94gwTypeFilter PackSize265 mlHeight112mmDepth179mmColourAmberSupplier Part Number62509Range DescriptionTF1 Sigma FilterManufacturer Model No62509Brand NameFernox