Filters for respirators with the EN 143:2000 rating are tested for their ability to effectively capture airborne particles like dust, smoke, and aerosols. This ensures the filter provides certified protection against hazardous substances, allowing you to select the appropriate safety level for your breathing environment.

Filters for respiratory protective devices with the EN 14387:2004 rating are tested for their ability to protect against specific hazardous gases, vapors, and/or particles. This ensures the filter effectively removes contaminants from the air, providing you with reliable protection and a safer breathing environment.

Half masks and quarter masks with the EN 140:1998 rating are tested for minimum safety requirements, including facepiece integrity, breathing resistance, and carbon dioxide levels. This ensures they provide reliable and comfortable respiratory protection, helping to keep you safe from airborne hazards when used correctly.