3M 4277

3M™ Maintenance Free Half Mask, FFABE1P3 R D Filters, 4277+

• ABE1P3 R D Filters
• Semi-Reusable
• No interchangeable parts
• Can be cleaned, disinfected and re-used

Get effective, easy-to-use and fully-assembled breathing protection with 3M™ Maintenance Free Half Mask 4277+, with a newly enhanced valve assembly which 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 provides FFABE1P3 R D protection against a range of organic and inorganic vapours, acid gases, 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.

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.

FFABE1P3 R D provides protection against organic vapours with a boiling point greater than 65 °C, inorganic vapours, and acid gases up to 10 x Workplace Exposure Limit (WEL) or 1000 ppm (whichever is lower), and 20 x WEL for particulates.

Includes a resealable bag for hygienic storage and transportation.