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Calmag 15mm Magnetic Scale Inhibitor

CalMag can be fitted onto the hot or cold water lines.
  • CalMag can be fitted onto the hot or cold water lines. It comes with 15mm compression fittings as standard and does not require earth bonding.

    Once the unit has been installed you can sit back and relax as it will continue to work day and night without the need for regular maintenance.

    CalMag comes with a lifetime guarantee on parts




    After Installation you should notice the following effects

    • 1.Any hard limescale that has formed around taps, sinks etc, will begin to soften with regular contact with treated water. This will make it much easier to clean.

    • 2.Shower heads will be become descaled over time. Initially, showerheads may become blocked with loose limescale debris (often the case with electric showers). To solve this, simply remove the shower head and rinse out the debris.

    • 3.After several months your hot water system will gradually become more efficient. Eventually you should be able to lower the water temperature and make considerable savings over the year.




    It contains a magnetic bar to induce a single polarity into the water.

    This causes the calcium and magnesium (limescale) particles to take on the same polarity.

    The particles then repel each other, and as a result prevent the formation of hard limescale.








    Economical to operate

    Water remains potable

    No maintenance

    Easy to install

    Competitive initial cost

    Stops hard scale forming

    No chemicals used

  • Specifications

    SKU: 24501989

    Weight: 1.0000KG

    Dimensions: 0.0000 x 0.0000 M

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