Similar to the 8212 welding respirator, but approved by NIOSH to provide at least 99.97% filter efficiency against solid and non-oil containing liquid particles.
The 8233 particulate respirator is suitable for welding, brazing, soldering, torch cutting, metal pouring, working with lead or in situations where cadmium, arsenic or 4, 4' - methylenedianiline (MDA) are present in concentrations up to 10 times the OSHA PEL.

Excellent choice for lead paint removal
Easier breathing electrostatically charged Electret Media catches dust, but lets air through
Incorporates the Cool Flow Exhalation Valve, a patented one-way valve that offers easy exhalation for cool, dry comfort
Incorporates a conformable, soft, thin, neoprene-type faceseal
Wide, fully adjustable, braided headbands with buckles
Adjustable noseclip helps provide a custom fit and secure seal; reduces the potential for eyewear fogging
All-filter design provides economical protection with no spare parts to clean and maintain
Promotes easier communication and easily fits under face shields
Meets NIOSH 42 CFR 84 N100 and TC-84A-1298 requirements
Not to be used for asbestos removal, sandblasting, paint spraying, or oil aerosols
Priced by the single mask in blister pack