Agripak Face Mask FFP2SS.5109https://22df4504011deb964a17-39bee0485bf754a0e77a8d4deb668d89.ssl.cf4.rackcdn.com/imagelibrary_sml/5109_pic1.jpgSparexTo protect to HSE Approved Standard EN149 FFP2S against fine dust and spores which can cause Farmer's Lung and mists from crop sprays and water-based concentrates. The integral valve allows the user to breathe more easily and comfortably. Designed to withstand high temperature and humidty and will not collapse or lose its shape. Please note: This respirator should not be used for escape purposes and should be used in well ventilated areas (min 19.5% oxygen). This respirator is at least 92% efficient against fine dusts and water-based aerosols down to 0.5 microns and offers a nominal protection factor of 12 against dusts and 6 for particulate metal fumes i.e. it can be used in atmospheres containing up to 12 or 6 times the Occupational Exposure Limit (OEL) of dust contaminant, as specified in Guidance Note EH40 from the Health and Safety Executive. S.5109
