Original Okinawa coral calcium for the mineralisation of water treated by reverse osmosis

AA Calci is simply inserted between the AA Osmo (or other reverse osmosis device) and the tap.

AA Calci is an optional mineralisation step which gives the filtered water a small amount of minerals. The installation can be installed in reverse osmosis installations either between the tank and the tap or directly after the reverse osmosis membrane. As the water flows very slowly over the coral calcium directly after the reverse osmosis membrane, this installation produces a greater level of mineralisation than installing the device between the tank and the tap. AA Calci can also be used as an addition to normal water filters. The Calci-cartridge is also available on its own without the white filter casing. It can therefore also be used in a double-filter container such as Carbonit Duo serial or Twinny.

The Okinawa calcium granulate is obtained from the Okinawa coast under controlled and absolutely environmentally friendly conditions. This petrified coral is also used to add additional nutrients to food in powder form, for example in muesli. It is also made into calcium tablets. For Prime Inventions, coarser granules are made which have the optimal size and consistency for the mineralisation of drinking water.

The Calci EM also contains EM pipes. For more information on EM, see the section on EM 5 filter cartridges.
For more information on EM, see on page EM ceramics

Operating life:
Up to one year, depending on usage

The calcium granulate has been sterilised by heating. Please install under hygienic conditions.


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Prime Inventions GmbH
Gerkens Hof 11
33758 Schloss Holte-Stukenbrock
Fon: +49 (0) 5207 510 96 - 0
Fax: +49 (0) 5207 - 510 96 - 99
Email: info@prime-inventions.de