Call our specialists about your projects, we will reply the same day. Company or organisation* Name* Postcode* E-mail* Telephone* Your project : Flow rate to be treated (in m3/h)* UV permeability % measured over 10 mm40 mm50 mm100 mm If you do not have this information, we can still provide a design using a permeability assumption based on our wide experience. Describe your activity and your project : Add a file (drawing, specifications, photos, etc.) :