Filter cartridge with integrated lime protection - Made exclusive for Prime Inventions. The filter cartridge Premium Dualis combines water filtering and anti lime protection. Because of the high density of 0,45 my, the carbon block will stop bacteria. Polar pesticides, medical residues, chlorine, fungi/yeasts will be reduced over 99 % heavy metals like lead by 90 % or more. The unique lime protection is done by an integrated granulate which also reduces limestone in the kettle and coffee machine.

Service life:

the filter cartridge must be replaced after 6 months (in accordance with DIN 1988). As a basic rule, 5,000 liters of water can be filtered within a sixmonth period. Earlier replacement can however be necessary when the water flow becomes noticeably reduced. Earlier replacement is usually not the result of any deficiency in the filter used, but rather a sign of the increased presence of fine particles in unfiltered water.


approx. 2-3 liters per minute (depending on water pressure).

Fineness/pore size:
(carbon block) 0.45 μm
Temperature: only for use with cold water, protect from freezing.


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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