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- Central Heating Inhibitor Installing/filling tool
- Easy to use - Can be used on radiators or towel rails
- Professional quality - Economical / cheaper then other brands
- Simply works by removing plug / nut from side of radiator or from top of towel rail connect filling tool and pour in the inhibitor
- Advice note: turn off flow and return valves on both sides of the radiator remove some water either through air bleed valve or by loosening the nut on the bottom to make room for the inhibitor.