Fernox TF1 Sigma UB Filter Installer Pack

Complete pack for cleaning and protecting a central heating system.
Comes with F1 Sigma UB Filter, Fernox Cleaner F3 and Fernox Protector F1 265ml and Fernox Express Inhibotr Test Foil Pack (x2 test strips).
The TF1 Sigma UB Filter is a 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 be installed directly under the boiler or in restricted spaces due to the compact, versatile design.
Protector F1 & Cleaner F3 265ml treat an average sized UK home of up to 100L, 12 radiators and 190 sqm of underfloor heating. Smaller volume product - less packaging waste and lower environmental impact.
Supplied with a Fernox Express Inhibitor Test Foil Pack (x2 test strips).
The Fernox Protector F1 265ml provides long-term protection against internal corrosion and limescale formation in central heating systems.
The Fernox Cleaner 265ml is a universal, fast acting and effective pH neutral cleaner for central heating systems, designed to remove debris, sludge and scale from existing systems.