Our meltblown is in accordance with the European norm EN 149 We obtained OEKO TEX certificate for our Meltblown Filter textile produced in Germany (HOHENSTEIN accredited laboratory from Germany) Our Meltblown has been tested at HOHENSTEIN accredited laboratory from Germany and the test reports show BFE Filtration of 99,41% (Bacterial Filtration Efficiency) - 25 gram/m2 With 2 x 25 gram/m2 the PFE (Particle Filtration Efficiency) =
