1. Sentinel X200 Boiler Descaler 1Ltr (Product Code: 43140)
    • Restores Boiler Efficiency
    • Eliminates Kettling
    • No Need to Flush - Stays in System
    €16.45 €13.71
  2. Fernox F3 Central Heating Cleaner 500ml (Product Code: 51463)
    • Can be Used with Powerflush Machines
    • Suitable for All Heating System Metals
    €11.95 €9.96
  3. Fernox F1 Central Heating Protector 500ml (Product Code: 77218)
    • 1 Year Guarantee
    • Stops Frequent Venting of Radiators
    • Will Treat 16 Radiators
    €17.45 €14.54
  4. Flomasta BNR Central Heating Noise Reducer / Silencer 500ml (Product Code: 9456R)
    • Suitable for Central Heating Systems
    • Quietens Boiler Heat Exchanger
    • Improves Heat Transfer Efficiency
    €4.55 €3.79