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

3M Maintenance Free Reusable Respirators 4000+ Series are a range of simple and ready-to-use respirators with integrated cartridge and filters. A newly enhanced valve assembly helps to reduce exhalation breathing resistance, and the close-fitting, non-silicone, textured face seal is soft and non-allergenic. Includes a resealable bag for hygienic storage and transportation.

Get effective, easy-to-use and fully-assembled breathing protection with this 3M maintenance free reusable respirator. A newly enhanced valve assembly helps to reduce exhalation breathing resistance for improved breathing comfort. The 4251+ has a textured face seal that’s soft, non-allergenic and silicone-free, and offers protection against a range of gases, vapours and particulate hazards.

The lightweight, well-balanced design features a centrally-positioned exhalation valve that helps reduce heat and moisture build-up, helping you to stay comfortable in hot and humid conditions. The integrated filters are maintenance-free; simply use until your change-out schedule indicates a replacement is needed or when the filters are full, and then discard.

An adjustable head cradle helps fit to a broad range of head shapes and sizes, and the neck straps are easy to fasten. The low-profile design won’t hinder your peripheral vision, and the two large, bonded-carbon filters provide low breathing resistance. Includes a resealable bag for hygienic storage and transportation.