Portwest P371 Ergonet valved FFP3 NR D mask

Portwest P371 Ergonet is a moulded FFP3 NR D particle mask with an exhalation valve.

The white version has a protective outer mesh that helps retain its shape.

KEY FEATURES

• Ergonomic moulded design
• Exhalation valve and protective outer mesh
• Full O-ring seal and adjustable straps

SPECIFICATIONS AND STANDARDS

• EN 149:2001+A1:2009 FFP3 NR D
• Dolomite dust clogging test D
• Non-reusable

APPLICATION AND SELECTION

• Fine particles after exposure assessment
• Warm or humid conditions where a valve is permitted
• Not suitable where filtration of exhaled air is required

Check before purchase: Check the exposure, FFP3 selection, suitability of a valve, fit and seal; do not use against gases, vapours or oxygen deficiency.