Carbonit DUO-HP Business

Carbonit DUO-HP Business under counter water filter

• With the parallel filter arrangement, both cartridges see the same water flow.
• Doubling of the max flow rate and retention capacity compared to e.g. VARIO-HP units.
• Set is suitable for the filtration of the entire cold water flow at the sink tap, aswell as for the water withdrawal via a separate discharge.
• Optimized filtering performance by using two powerful GFP Premium D-9 filter cartridges.
• The outstanding filtration results have been proven by many scientific assessments.
• Important improvement of retention rates at almost the same flow rate compared to the DUO-HP classic set.
• The high-quality and massive base, made from polyoxymethylen, is manufactured entirely in Germany.
• No drilling: The filter unit can be located decently under the counter, avoiding any compromise on kitchen design.
• Cartridge replacement is comfortable and easy with the quick couplings.

Compatible filter cartridges

• The Carbonit DUO-HP Business will be delivered with two GFP Premium D-9 filter cartridges:
  • pure activated carbon filter cartridges
  • filter mesh: 0,60 µm; flow rate: 2 * 3.5 = 7 l/min (at 4 bar)
  • high retention rates for heavy metals, pesticides, drug contaminations and chlorine
  • provides the very high protection against bacteria (see assessments)
• Compatible to all 9 3/4" filter cartridges. Please use two cartridges of the same type.
• To filter the entire water flow at the sink tap, the combined flow rate of the cartridges must be minimum 7 l/min.
• For hygienic reasons, we recommend replacement of the cartridges every 6 months (according to DIN 1988).
• Do not miss any cartridge replacement, apply for our non-binding and free of charge filter subscription service.

Installation

• The DUO-HP Business filter unit can be installed, without costly retrofitting, at any standard water connection in the kitchen or in the bathroom.
• The filtration system can be connected to a standard two-way sink tap, a separate sink tap, as well as a three-way sink tap.
• Hoses and 3/8-inch fittings are enclosed in the set. As required, these can be extended.
• Only to be used with cold water and must be protected against freezing.