Protects against fine toxic dust, fumes and water based mists. The respirator can be used in concentrations of contaminants up to 10 times the WEL. • CE-CAT III. • Ultrasound welded elastic strap. • High performance exhalation valve to reduce heat and provide comfort when used in hot and humid conditions. • Large inner space to help the user to breathe more easily. • Ideal for all day use.