Standard Scalemaster® Central Heating System Chemicals are supplied in handy 500ml bottles which can be poured into the feed and expansion tank of open-vented systems or mixed with the final fill water in pressurised systems. The full range of products includes: Scale and Corrosion Inhibitor, Noise Reducer (Non-Acid De-Scaler), Cleanser for the pre-commissioning of new systems, Sludge Remover for the regeneration of established systems, Leak Sealer for the internal sealing of inaccessible leaks and weeping joints, and a new Super Rapid Cleanser for powered flushing applications.

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SM1 Inhibitor
Scale & corrosion inhibitor concentrate for central heating systems.
SM2 De-Scaler
Non-acid chemical scale remover/ boiler noise reducer for central heating systems.
SM3 Cleaner
Chemical cleanser for removing grease and foulants from NEW central heating systems.
SM4 Sludge Remover
Chemical sludge remover for removing sludge in the regeneration of ESTABLISHED central heating systems.
SM5 Leak Sealer
Chemical internal leak sealer for sealing weeps & small leaks in central heating systems.
SM6 Heat Optimiser
Improves heat transfer, saves up to 15% on heating costs.
SM7 Biocide
Prevents bacterial & fungal growth. Suitable for under-floor and heat-pump systems.
SM8 Power Cleaner
Heavy duty cleaner for powered flushing of sludged systems.