Spirotech MB3 22mm Heating System Filter (SUPPLIED & FITTED)

The SpiroTrap MB3 has been designed to separate and quickly remove even the smallest dirt particles, both magnetic and non-magnetic, from a heating system, thanks to its magnetic field booster technology. Made from brass, the SpiroTrap MB3 comes with a 20-year SpiroLife guarantee and has been designed to ensure heating systems operate as efficiently and effectively as possible.