Carbonit GFP-Premium U-9 filter cartridge / replacement filter

The GFP Premium is a sintered activated carbon block filter cartridge. With a pore size of around 0.4 μm, a 55% increased activated carbon mass (compared to the NFP Premium) and therefore higher adsorption capacity, dissolved pollutants as well as particles and microorganisms can be removed from the water even more safely. Minerals dissolved in the water remain present. 

The adsorptive retention rate (ARR) is 120% and the retention capacity (ARK) is 130% compared to the NFP Premium. Therefore, the independent reports prepared for the NFP Premuim apply without restriction to the GFP Premium. 

Performance:

• Filter type: activated carbon 
• Fineness: 0.4 µm = 400 nm
• Flow: 2-3 liters per minute
• max. filter capacity: 10,000 liters
• Filter change/service life: max. 6 months

However, an earlier change may be necessary if water flow is noticeably reduced. Changing it early is not a defect in the filter, but rather an indication of an increased occurrence of fine particles in unfiltered water. 

Use in the following filter devices:

SANUNO, VARIO-HP, DUO-HP