Reusable Half-Face Respirator 3M 6800 Size M Silicone

The Reusable Half-Face Respirator 3M 6800 Size M Silicone is a medium-size silicone facepiece designed for repeated use in environments where respiratory protection is required. The mask accepts 3M bayonet-style filters and cartridges (sold separately) to enable protection against particulates, gases and vapours. Constructed from soft but durable silicone, the 6800 provides a reliable seal and stable fit for a range of industrial, workshop and DIY tasks. Replaceable components and a robust head cradle contribute to long service life and simple maintenance.

Advantages

The silicone facepiece offers comfortable contact with the skin and resists degradation from common workplace substances. The bayonet-style connection allows quick attachment and removal of a wide range of compatible filters and cartridges. The adjustable head straps and molded sealing area help maintain a consistent fit, reducing the need for frequent readjustment. Removable and replaceable parts simplify cleaning and extend overall product lifespan.

Suitable for

• Painting and surface preparation where solvent vapours and particulates are present
• Metalworking tasks that generate dust, fumes or welding-related particulates (with appropriate filter selection)
• Woodworking, sanding and dust-generating renovation work
• Chemical handling and laboratory tasks when fitted with suitable gas/vapour cartridges
• General industrial maintenance and DIY projects requiring respiratory protection

Key specifications

• Facepiece material: soft, durable silicone for improved comfort and seal
• Size: Medium (M) designed to fit average adult facial dimensions
• Connection type: bayonet (3M bayonet-style) for filters and cartridges
• Components: reusable half-face design with replaceable head harness, inhalation/exhalation valves and face seal
• Maintenance: designed for cleaning, disinfection and replacement of wear parts

How to use

Select compatible 3M bayonet-style filters or cartridges appropriate for the airborne hazards present, and attach them securely to the respirator bayonet ports. Before each use, inspect the facepiece, straps and valves for damage or wear, and replace worn components as necessary. Put the respirator on by positioning the facepiece over the nose and mouth, place the head harness over the head, and adjust the straps to obtain a firm but comfortable seal. Perform a user seal check following the manufacturer’s guidance to confirm proper fit. After use, remove filters if recommended, clean the silicone facepiece with mild detergent or disinfectant, rinse and allow to dry fully before storage.

Usage recommendations

Choose filters and cartridges based on the specific contaminants and exposure levels; particulate filters are used for dusts and mists while gas/vapour cartridges are required for solvents and gases. Replace filters and cartridges according to manufacturer guidance, workplace exposure limits and observed breathing resistance. Ensure periodic fit testing in occupational settings and replace the respirator if the facepiece becomes damaged, deformed or fails to seal correctly.