The Regin Central Heating Cleaner 500ml REGL30 is a necessary van stock essential for servicing engineers. This cleaner disperses sludge, limescale and other deposits in up to 10 Radiators and is suitable for use in heating systems that feature mixed metals. Paired with the Regin Central Heating Treatment Filling Kit REGL45 (238117) and Regin Central Heating Inhibitor 500ml REGL40(360712), you'll be able to service Central Heating systems with ease.

• Treats up to 10 radiators - 1 bottle for a typical heating system
• For use in accordance with BS7593:2006
• 500ml treats up to 100 litres