This range provides lightweight, effective, comfortable and hygienic protection from dust and aerosols.

• Convex design, double strap, foam nose protector and aluminium nose piece for secure fitting on any face shape
• Patented 3M™ Cool Flow™ valve on models 'with valve' and collapse resistant shell available on all models
• No expensive or time-intensive maintenance is required

The masks also protect against low concentrations (nuisance levels) of organic fumes or acid gases such as sulphur dioxide or hydrogen fluoride, below the Workplace Exposure Limit (WEL) (depending on the type of mask).

EN 149:2001+A1:2009