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Stevenson Plumbing and Electrical Supplies
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Central heating system cleaner.
Cleaner will remove commissioning and flux residues from new systems and restore circulation to old systems which suffer from sludge.
Cleaner should also be used when components are replaced or existing systems are extended.
Central heating corrosion inhibitor.
Inhibitor is a multi-purpose treatment, specially designed to protect the entire central heating system from scale, sludge and corrosion.
lnhibitor is suitable for use with all commonly encountered plastics and metals incl…
Fernox F4 leak sealer.
Ideal for reducing pressure loss from sealed systems.
Seals most weeps and small inaccessible leaks.
Saves time and money on draining down and repairing.
Does not cause blockages of pump, air vents etc.
Compatible with all metals and mater…