3M 4251+ Maintenance Free Half Mask, FFA1P2 R D Filters

This product is designed, manufactured, labeled, and packaged for sale to industrial and professional customers for workplace use; it is not intended for consumer sale or use Effective and comfortable protection against organic vapours, inorganic vapours, acid gases and hazardous particulates A newly enhanced valve assembly helps to reduce exhalation breathing resistance for improved breathing comfort Integrated cartridge and filters mean it’s ready to use and maintenance free FFA1P2 R D protects against organic vapours, with a boiling point greater than 65 °C, up to 10 x Workplace Exposure Limit (WEL) or 1000 ppm (whichever is lower), and 10 x WEL for particulates Includes a resealable bag for hygienic storage and transportation