Central Heating Treatments
Protect and maintain your heating system with our range of central heating treatments from trusted brands including Fernox and LavaTherm. Our collection covers everything you need to keep your boiler, radiators, and pipework running efficiently — helping prevent corrosion, sludge build-up, and costly breakdowns.
Fernox F1 Protector Express 400ml 62418
£24.29
H&V 22mm Electrolytic Scale Reducer
£19.99
Fernox TF1 Complete System Filter 22mm Magnetic Boiler Filter for Central Heating Systems
£94.99
LavaTherm Boiler Care Pack 22mm Magnetic Filter & 500ml Central Heating Inhibitor (Part L Compliant)
£49.99
LavaTherm 22mm Magnetic Filter Central Heating Sludge Remover - Boiler Protection
£38.99
Sentinel Central Heating Radiator Leak Sealer 1L
£14.99
Limetron Water Conditioner 22mm Whole Home Limescale Reducer
£226.95
Limetron Water Conditioner 15mm Whole Home Limescale Reducer
£197.95
H&V 15mm Electrolytic Scale Reducer Inline Limescale Prevention Device
£12.99
Fernox TF1 Sigma UB Filter 22mm
£69.99
Calmag Magnetic Boiler Filter and Chemical 22mm
£49.99
BoilerMag BM22 Magnetic Heating Filter 22mm
£89.99