From application technology to research and development, BWF Envirotec offers its customers the best benefits for their industrial filters. Learn more on this page about the services we provide our customers. It all begins with an application for which you need a solution. You describe the application to us, along with the requirements that the industrial filter has to meet. Then we work with you to configure the right needle felt and filter with the active support of our R&D Competence Centre and our application technology team.