Fine filter pureliQ:KD

The fine filter pureliQ:KD is designed for the filtration of drinking and industrial water. Solid matter such as rust particles or sand grains may cause serious corrosion damage in pipes and fittings. The fine filter pureliQ:KD makes sure that it does not come to that. It represents the important first stage of water treatment and effectively protects water installations in households, trade and industry from malfunctions and corrosion damage.
The unfiltered drinking water flows into the filter from the inlet side and then from the outside in through the filter element and to the pure water outlet.
Depending on the filter element, foreign particles the size of > 5 µm, 20 µm, 50 µm, 100 µm (DVGW version) are thus retained.
Our new fine filter pureliQ:KD ensures reliable filter performance for a long time by simply replacing the filter element. The pureliQ:KD features a pressure reducer – for a constant water output.
The fine filter pureliQ:KD is designed according to the stipulations of DIN EN 13443-1 and intended for installation into the drinking water pipe according to DIN EN 806-2 (installation immediately downstream of the water meter).

  • Lickety-split: installation within mere minutes thanks to pre-assembled components
  • Ergonomic: rotatable click-type connection flange for convenient installation in all kinds of mounting positions
  • Accurate: hand wheel & interval indicator to precisely set the pipe pressure and maintenance interval
  • Protected: well-thought-out design with inspection window to protect against UV light
  • Smooth organic design
  • Connection diameters: ¾“, 1“, 1 ¼“
  • Nominal pressure: PN 16
  • Water/ambient temperature: 30°C/40°C
  • Pore size: 100 μm

Installation requirements

Please observe local installation directives, general guidelines and technical specifications.
The installation site must be frost-proof and ensure the filter’s protection from chemicals, dyes, solvents, vapours and direct sunlight.
The installation site must be easily accessible for maintenance purposes.

Scope of supply

  • Fine filter pureliQ:KD, complete with filter element and pre-assembled click-type connection flange
  • Water meter screw connection
  • Seals
  • Operation manual


Filter element A17/1 100 μm



DIN EN 806-5, A stipulates that for hygienic reasons, the filter element has to be replaced every 6 months in order to ensure optimum filtration capacity and hygiene of the filter system.


For additional information on technical details, please refer to the product data sheet which is available for download.