Features of CS30© and CS31© Finish for BWF Needlefelts Filter Media:

  • Increase in the active filter surface area
  • Higher filtration efficiency
  • Lowest emission rates
  • CS31: oil and water repellent

  • CS30, the PTFE finish which is used in particular for separating fine dusts. Filter media which are treated with this finish provide a significantly increased active filter surface area, thus offering lowest emission and pressure loss values.
  • CS31 is a combination of the above mentioned CS30 treatment with the CS17® treatment, which additionally
    provides an oil and water repellent effect and enhances cleanability.

cs30 oil and water repellent

cs31 Finish


Please contact one of our qualified and trained sales specialist for any assistance required!