Electrolytic Limescale Inhibitors

Scalemaster® Electrolytic Limescale Inhibitors prevent limescale build-up by adding a small trace of zinc to the water. This has the effect of suppressing limescale formation by bonding to the dissolved calcium ions which then require more energy for precipitation. Any micro-crystals which form are then washed away by the water flow rather than adhering to heat-exchanger surfaces.
Laboratory research has shown a relationship between the amount of zinc dissolved and the reduction in limescale precipitation achieved, Scalemaster® Electrolytic Limescale Inhibitors incorporate patented technology to boost the supply of zinc In independent tests, application of the Scalemaster® electrolytic technology typically extends boiler life by 50% in hard water area by preventing limescale precipitation.
Note: Electrolytic Limescale Inhibitors are recommended for whole house applications.

Electrolytic Speedfit

Plastic-bodied.
John Guest Speedfit® fittings
15mm
401010

Electrolytic Gold Mini

Metal-bodied.
Compression fittings.
15mm
401096

Electrolytic Gold

Metal-bodied.
Compression fittings.
15mm
22mm
28mm
401041
401065
402031

Commercial Electrolytic

Metal-bodied.
Solder fitting.
35mm
42mm
54mm
402048
402055
402062