Máscara antipoeiras 3M 9922C2, reutilizável estilo máscara de proteção respiratória, pack de 2, antracite

The 3M 9922C2 dust mask set includes two anthracite-coloured, reusable respirator-style units designed to reduce inhalation of non-oil particulates. Each unit features a compact, foldable form that supports easy storage and transport while providing a face-hugging fit suitable for a variety of workplace and DIY environments. The masks are intended for situations where basic particulate filtration is required and can be cleaned and reused according to manufacturer instructions.

Advantages

The respirator-style construction provides consistent coverage of nose and mouth with a low-profile shape that fits under protective eyewear. The foldable design improves portability and allows the masks to be stored in pockets or toolboxes when not in use. Reusable materials reduce disposable waste compared with single-use masks and make the set economical for ongoing tasks. The anthracite colour conceals dirt and wear, helping the units maintain a neutral appearance during repeated use.

Suitable for

Key specifications

How to use

Before first use, inspect each mask for damage and clean according to the manufacturer’s care instructions. Place the mask over nose and mouth, adjust the straps or headbands to achieve a secure, comfortable seal, and confirm there are no gaps where air can bypass the filter. Replace or service components if the mask becomes damaged, soiled beyond cleaning, or breathing resistance increases noticeably. Store folded in a clean, dry place between uses.

Recommendations

Use the masks only for non-oil particulates and in environments for which this type of filtration is appropriate. Ensure fit verification each time the mask is worn, and follow workplace safety rules for respiratory protection. Do not use in atmospheres that are immediately dangerous to life or health or where gases, vapours or insufficient oxygen are present.