The Fernox TF1 Sigma Filter Installer Pack includes everything needed to successfully clean and protect a domestic central heating system...
Contains TF1 Omega Filter Slip Socket 22 mm, 1 x Protector F1 265ml, 1 x Cleaner F3 265ml. A complete...
A high-performance, precision-engineered in-line system filter, the TF1 Sigma Filter utilises a sealed, lidless design for increased reliability and strength....
Designed for installation in small or restricted access areas, this high performance sealed, in- line system filter is easy to...
