For cleaning older central heating systems. Restores circulation to radiators and pipework by removing built-up magnetite sludge, eliminating cold spots in radiators and restoring proper heat distribution. Multi-location application combined with twist...

Biocide for ground and air-source heat pump systems. Treats 300 Litres Non-Corrosive Effective Biocide & Fungicide Prevents Slime-Forming Bacteria Easy & Quick to Dose Long Lasting Protection Safe to Handle No Toxic Breakdown Products

Chemical technology that reduces circulation time to just one hour to minimise time on site. Targeted dissolution of corrosion debris that restores system circulation, reducing future breakdowns and increasing system life. Works in cold and distressed...