The NFP Premium-D is a sintered activated carbon block filter cartridge for drinking water filtration with a flow rate of approximately 3 liters per minute (depending on water pressure). This makes it slightly higher than the standard NFP Premium cartridge, for which all tests and certificates were issued.

Carbonit® Monoblock : a baked block filter, award-winning and scientifically recognized: Combines the well-known adsorptive powers of sintered activated carbon (e.g., pesticides) with mechanical filtration (e.g., bacteria). Not to be confused with loose fills of granulated carbon or extruded blocks.

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Areas of application

This somewhat coarser cartridge is desired, for example, when there is an increased occurrence of particles in the water (if this causes the flow of the standard cartridge to stop much sooner than after 6 months).

Even with a pore size of about 0.7 µm and the continued high adsorption capacity, both dissolved pollutants (e.g. copper, lead, bacteria, drug residues) as well as particles and microorganisms can be reliably removed from the water.

The NFP Premium-D fits into the filter devices

• SANUNO
• VARIO HP
• DUO HP
• QUADRO HP

Notes

The filter cartridge must be replaced after 6 months (according to DIN 1988). Generally, 10,000 liters of water may be filtered during this time. However, an earlier replacement may be necessary if the water flow is noticeably reduced. This usually indicates an increased presence of fine particles in the unfiltered water.

For technical reasons, use is only permitted with cold water and must be protected from frost.

With each filter change, the flat seals of the cartridges (included in the replacement cartridge package) are replaced. This ensures perfect sealing and functionality at all times.