Calmag - CalGlow Scale Inhibitor
This is a totally unique combined magnetic and electrolytic dual-purpose unit, which can be installed on both hot and cold to prevent lime scale from forming.
The first technology is the use of a magnetic bar to induce a single polarity into the water. This causes the calcium and magnesium lime scale particles to take on the same polarity. The particles then repel each other, and as a result prevent the formation of hard lime scale. The second technology is the use of zinc plates, which create the same reaction as the magnet. Once water passes over the plates and the inner copper body of the unit, a single polarity is induced into the water supply. This then stops the formation of hard lime scale. In addition, the zinc plates slowly release minute particles into the water supply, which prevents corrosion by removing all the air in the system.
CalGlow can be fitted in two places. The first is on a central heating system to stop corrosion and the second is on hot or cold lines to prevent the formation of hard lime scale.
CalGlow can be fitted to 22mm pipe work and does not require earth bonding. The unit also comes with compression fittings. 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.
CalGlow comes with a lifetime guarantee on parts.
Any hard lime scale 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.
Showerheads will be become descaled over time. Initially, showerheads may become blocked with loose lime scale debris (often the case with electric showers). To solve this, simply remove the showerhead and rinse out the debris.
After several months your hot water system will become gradually become more efficient. Eventually you should be able to lower the water temperature and make considerable savings over the year.
22mm compression fittings
Maximum working pressure 12bar
Maximum temperature 100c