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Our mission driven by our passion

700 employees at our headquarters in Kerpen, Germany, are the basis for advanced filtration technology of the highest standard. Their motivation, commitment and enthusiasm for the best possible results in every part of the company is what truly enables us as Boll & Kirch Filterbau GmbH to really create something great – for more than 70 years.

Only with the necessary dedication and passion of every single individual we are able to successfully fulfill and shape not just our commercial goals but critical social and environmental aspects at the same time. A one hundred percent solution orientation and a required portion of courage ensure that we repeatedly assert a dominant position in the market, in which our customers and partners can trust. Above all they appreciate not just our technically reliable solutions but as well our high level of transparency, sincere esteem and the communication skills of all our employees.
Our mission driven by our passion is the development of filtration solutions on the basis of continuous mutual cooperation with and for our customers. As filtration experts for advanced and customer-oriented solutions, our goals are customer responsiveness, innovation, operational excellence, partnerships and added value. The following core values provide the basis for our business:

  • Integrity - honesty, high moral standards, loyalty, openness
  • Social responsibility and ecological sustainability
  • Confidence in each other
  • Employee and performance orientation
  • Cultural sensitivity and respectful interaction


  • Quick and flexible decisions
  • Mutual cooperation
  • Transparent communication
  • Solution-oriented thinking and acting