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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 is used in particular for separating fine dust. Filter media that are treated with this finish provide a significantly increased active filter surface area, thus offering the 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


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