3M™ Maintenance Free Half Mask 4251+ is a simple and ready-to-use respirator with an 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.
Brands | 3M™ |
Cartridge or Filter Type | FFA1P2 R D |
Case Quantity | 10 |
Connection Type | Permanent |
Facepiece Material | Thermoplastic Elastomer (TPE) |
Filter Type | Gas, Vapor & Particulate Filter |
Mask Size | One Size Fits Most |
Product Series | Half Mask 4000 Series |
Product Type | Half Face Mask |
Replaceable Cartridge Included | No |