Micro 20

20 inch MF cartridge for high flow applications

High performance 20ʺ micro-filtration cartridge, delivering microbiologically safe water for high flow volume applications.

  • Bacterial retention: > 99,99999%
  • Fits standard 20 inch housings
  • EPDM seals ensure fast and easy replacement

The Micro 20 is a full membrane, micro-filtration cartridge that fits regular 20 inch drop-in filter housings. A bundle of 1500 hollow fiber membranes delivers microbiologically safe water even when large volumes are in demand. The fibers are protected by a stable, perforated, polypropylene tube. Endcaps with thick flat seals ensure a secure fit inside the filter housing as well as easy filter replacement.

  • Membrane type: Microfiltration (MF), hydrophilic capillary membranes with asymmetric pore structure
  • Membrane material: Polyethersulphone (PES)
  • Max. pore size*: 0.20 μm absolute
  • Bacterial retention**: > 99.99999 % (log 7)
  • Membrane surface: Approx. 1.10 m² (11.000 cm²
  • Cartridge size: 64 x 506 mm (OD x Length)
  • Weight: 500 g
  • Max. pressure: 5 bar (75 psi) operating pressure
  • Max. temperature: 40°C (104°F) operating temperature
  • Flow rate: 40 L/min @ 2 bar 
  • Service life***: 

* Membrane cartridge tested for integrity according to ASTM D6908-06.
** Bacterial retention tested according to ASTM F838-05. 
*** Service life depends on local water conditions, the amount of micro particles (SDI) and level of pre-filtration. SDI measured according to ASTM D4189-95.

Product overview