Fernox F3 Central Heating Cleaner 500ml – 56600

– Optimises heating efficiency by removing sludge & scale.
– Fast and safe – cleans in less than 1 hour.
– Formulated for fast flux removal.
– Ideal for new and existing systems.
– Concentrated formulation.
NOW treats 130L / 16 radiators.
– Neutral universal cleaner for pre-commissioning new systems.
– Compatible with all metals and materials inc. aluminium.
– Independently verified when used in conjunction with Fernox Protector F1 up to 15% gas savings every time you heat your room – equivalent t0 90kg CO2e per typical home per year.