3M 4251+ Half Mask Respirator A1-P2 (464HY)

3M 4251+ Half Mask Respirator A1-P2 (464HY)

The 3M 4251 Reusable Dust Mask features A1/ P2 filters to protect against organic vapours and particulates e.g. paint spraying.

3M 4251 Benefits

Product Information 

Effective and comfortable protection against organic vapour and hazardous particulates

A newly enhanced valve assembly helps to reduce exhalation breathing resistance for improved breathing comfort

Lightweight, well-balanced, low profile design

Integrated cartridge and filters mean its 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

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

3M 4251+ Half Mask Respirator A1-P2 (464HY) 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.

Get effective, easy-to-use and fully-assembled breathing protection with 3M Maintenance Free Half Mask Respirator 4251+, with a newly enhanced valve assembly which helps to reduce exhalation breathing resistance for improved breathing comfort. Our respirator has a textured face seal thats soft, non-allergenic and silicone free, and provides FFA1P2 R D protection against a range of organic gases and vapours, and combination 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. It will give you up to 40 hours of use life when stored in the resealable bag provided. 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 wont hinder your peripheral vision, and the two large, bonded-carbon filters provide low breathing resistance. 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.