High performance filtration of gas and particles beyond ce requirements: for longer and excellent filtration effectiveness. Specific cartridge structure: for better lower breathing resistance and user comfort. Adapted design: clearing the field of view. Individually wrapped: for better protection. Safety covers: for storage of filters of up to six months. Housing Aluminum Connection system RD40 Filters are tested and approved according to European standards: EN14387, EN148 and/or EN143. Box of 27 each.

• Filter class: A2B2E2K2P3 long duration above Standards
• Filter type: Combination filter
• Connection type (filter): RD40 - Thread
• Reusable: Yes during 6 months
• Storage 5 years
• Individually packed by box of 27 each.