Magnetic Limescale Inhibitors

Scalemaster® Magnetic Limescale Inhibitors prevent limescale build-up by influencing the type (crystal structure) of the limescale precipitated. Laboratory research has shown that the growth of limescale crystals is affected by the application of the magnetic field causing more ‘needle-like’ aragonite crystals to be formed (which find it harder to stick to heat-exchange surfaces) than the normal calcite (which forms harder surface deposits).
Note: Magnetic Limescale Inhibitors should only be used to protect single appliances such as boilers.

Magnetic Speedfit

Plastic-bodied.
John Guest Speedfit® fittings
15mm
400105

Magnetic Gold

Metal-bodied.
Compression fittings.
15mm
22mm
400143
400259