3M™ Maintenance-Free Reusable Half Mask 4251

3M™ 4251+ (FFA1P2 R D) provides protection against organic vapours (good warning properties and b.pt. >65°C), up to 10x Workplace Exposure Limit (WEL) or 1000 parts per million (ppm), whichever is lower, and 10x WEL for particulates.

SKU: UU008107219 Categories: ,

Description

Filter Type

FFA1P2 R D

Product Details
  • Effective and comfortable protection against a range of vapour and particulate hazards
  • Effective and comfortable protection against a range of vapour and particulate hazards
  • Lightweight, well-balanced design
  • Integrated cartridge and filters mean it’s ready to use and maintenance free
  • Soft, close-fitting face seal made with textured, non-allergenic material
  • Adjustable head cradle and easy to fasten neck straps
  • Centrally-positioned exhalation valve helps reduce heat and moisture build-up in hot and humid conditions
  • Available in a choice of four models
  • Includes a resealable bag for hygienic storage and transportation

3M™ Maintenance Free Half Mask 4000+ Series is 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 3M™ Maintenance Free Half Mask 4000+ Series. A newly enhanced valve assembly helps to reduce exhalation breathing resistance for improved breathing comfort. Our respirator has a textured face seal that’s soft, non-allergenic and silicone free, and they protect you 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 cartridge and 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. Available in a choice of four models. Includes a resealable bag for hygienic storage and transportation. *Exhalation breathing resistance of 3M™ 4000+ reduced by >30% for 120 lpm peak exhalation flow and >35 % for 160 lpm compared to 3M™ 4000 Series. Results measured by 3M in 2017 under laboratory conditions. Breathing rates shown as an example only.

Specifications

3M 4000+ _Technical_Datasheet

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