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Internal-pipework limescale remover. Hidrox is a descaling treatment for use on closed water systems and cooling towers. By removing all scale and slime, its advanced formulation effectively clears the entire open water side of a system and so increases the system’s efficiency. For absolute ease of use, a PH indicator dye shows when the descaling process is complete.


Hazardous transport

Hazardous transport



    Part number Description Size
    S010208GB Hidrox 1 L
    S010168GB Hidrox 5 L
    S010213GB Hidrox 20 L
    • For cooling towers, pipework, condensers, water heaters and cast-iron indoor boilers
    • Contains inhibitors to protect metal surfaces
    • Colour indicator to ensure continued protection
    • 1 L: Makes 34 litres
    • Hazardous transport
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