Respirator 3M 7000000142 P100 filter efficiency, lightweight design

The 3M 7000000142 respirator provides P100 filter efficiency in a lightweight design for respiratory protection against hazardous particulates. It is designed to reduce inhalation exposure to dusts, fumes and aerosols in occupational settings while supporting extended wear through reduced weight and a streamlined form factor. The respirator is suitable where high filtration efficiency and reliable fit are required for particulate hazards.

Advantages

The respirator combines P100 particulate filtration efficiency with a compact, low-mass construction to balance protection and wearer comfort. Its materials and design minimise breathing resistance while maintaining a high level of particulate capture, and the shape supports a consistent seal on a variety of face shapes. The lightweight assembly reduces user fatigue during prolonged tasks and is compatible with common head and face PPE configurations.

Suitable for

Key specifications

How to use

Before use, inspect the respirator for damage or contamination and ensure all components are present and intact. Select the correct size and position the respirator to achieve a snug seal against the face, adjusting straps as needed. Perform a user seal check each time the respirator is worn, following negative and/or positive pressure checks recommended by the manufacturer or workplace programme. Replace filters or disposable components according to service life, visibly soiled condition, increased breathing resistance, or if a proper seal cannot be maintained.