Description

3M™ Maintenance-Free Half Face Mask 4251 is a simple, ready-to-use respiratory protection mask with built-in filters. The two large, built-in carbon filters provide low breathing resistance and the silicone-free embossed sealing ring is gentle and hypoallergenic, providing a perfect fit on the face. Includes a resealable pouch for hygienic storage and transport.

Product Details:
-Effective and comfortable protection from organic vapours and hazardous particles
-Lightweight and balanced low profile design for unobstructed peripheral vision
-Built-in filters, meaning it’s ready to use and convenient, with no need for component assembly or maintenance
-Gentle and absolute fit on the face, with an embossed sealing ring made of hypoallergenic material
-Adjustable head straps and easy fastening of the neck strap
-Centrally located exhalation valve, which helps reduce heat and vapor build-up in hot and humid conditions
-FFA1P2 R D, which protects against organic vapours with a boiling point greater than 65 °C, up to 10 times the Permissible Exposure Limit (OEL) or 1000 ppm (whichever is lower) and 10 times the OEL for particulates
-Includes a resealable bag for hygienic storage and transport

Features:
-Single Size
-Standards and Approvals EN 405:2001+A1:2009
-Product Range Half Face Masks 4000 Series
-Filter type Gas, Vapour and Particulate Filters
-Filter or Filter Type FFA1P2 R D

Applications:
For use in hazardous industrial environments