Dorma Filtration manufactures Canadian made Personal Protective Equipment (PPE). With more than 50 co-workers, Dorma Filtration created two reusable 99PFE respirator masks with built-in filters - Dorma 99 and Dorma 95 respirators - made from biocompatible and recyclable components. Those respirators are reusable and offer >99% filtration efficiency against airborne particles (>0.3 microns). Dorma Filtration hopes to protect millions of Canadians during and after the pandemic, providing better respiratory protection for healthcare professionals and essential workers. Our policy is to increase customer loyalty and satisfaction by being committed to meeting and exceeding customer expectations in quality product and service complying with ISO 13485:2016, NIOSH 42 CFR Part 84 and regulatory requirements.