Máscara respiratória reutilizável 3M 7000104178

The 3M 7000104178 reusable respirator is a half-face protective device constructed from durable rubber and silicone materials to provide a secure fit and reliable performance. Designed for repeated use, the respirator accommodates replaceable filters and cartridges to protect against airborne particles. Its shape and adjustable straps help maintain a seal across a variety of face shapes, while the resilient materials support long-term use and routine cleaning.

Advantages

The respirator offers a balanced combination of comfort, durability and compatibility with a range of filter types. Silicone and rubber components create a stable seal and reduce pressure points, while replaceable filtration elements extend service life and lower running costs. The product is compatible with common maintenance procedures, enabling simple cleaning and inspection between uses. Its construction is intended for repeated wear in industrial, construction and maintenance environments.

Suitable for

Key specifications

How to use

Select filters or cartridges appropriate to the airborne hazard and ensure they are correctly installed according to the filter manufacturer’s instructions. Place the respirator over the nose and mouth, adjust the straps so the facepiece sits comfortably and create an even seal around the face. Perform a user seal check each time the respirator is donned to confirm a proper fit. Replace filters or cartridges when breathing resistance increases, when damaged, or according to the filter manufacturer’s service life guidance. Inspect the facepiece regularly for signs of wear, damage, or deterioration and follow the manufacturer’s instructions for storage and maintenance.

Recommendations

Use this reusable respirator only with filters and cartridges that match the specific airborne hazard. Ensure regular cleaning, visual inspection and fit checks before each use. Do not use in atmospheres that are immediately dangerous to life or health unless an appropriate certified system is specified. Follow local regulations and workplace safety procedures when selecting respiratory protection.