275ml. General purpose treatment for total protection against scale and corrosion. For use in all types of indirect central heating systems, including those containing aluminium. Non-acidic.

1Ltr. A unique, life-long system treatment for the elimination of limescale and boiler noise. Reduces fuel usage. Safe to use in all types of indirect central heating systems. Non-acidic.

275ml. A unique, life-long system treatment for the elimination of limescale and boiler noise. Safe to use in all types of indirect central heating systems. Non-acidic. Apply using a caulk gun via bleed valve or filling loop. 1 tube treats a typical domestic heating system.

1Ltr. Flushes out flux and installation debris from new, indirect central heating systems and those up to 6 months old. An essential remedy against scale and sludge.

1Ltr. Apply to existing systems for the removal of sludge and deposits. Iron oxide is broken down and dispersed through flushing.

275ml. Cleans corrosion debris without risk of leaks. Helps restore circulation. No neutralisation needed. Suitable for all metals. Apply using a caulk gun via bleed valve or filling loop.

5Ltr. Effective frost protection. Also controls corrosion, scale, boiler noise and hydrogen formation in all types of indirect heating systems, including those containing aluminium components.

1Ltr. A powerful cleaning agent for central heating systems. Specially developed for use with power flushing equipment. Removes iron and calcium-based deposits to restore circulation and system efficiency. Effective hot or cold, no neutralisation procedure is needed.