The Portwest P311 is a metal-free moulded FFP3 valved respirator with a soft inner foam seal and low breathing resistance. The valve keeps heat and moisture down inside the mask.
Key features
- FFP3, the highest disposable respirator class
- Metal-free design
- Exhalation valve reduces heat and moisture
- Drop-down head strap for easy removal
- Dolomite tested for easier breathing in dusty conditions
- Pack of 10
Ideal for: Construction dust, silica, cutting, grinding and sanding.
Supplied direct from Portwest. Order now for fast UK delivery.
Specification
- Brand: Portwest
- Style code: P311
- Colour: White
- Standards: EN 149:2001 +A1:2009 FFP3 (NR D)
Frequently Asked Questions
What standards is the Portwest P311 certified to?
The P311 is certified to EN 149:2001 +A1:2009 FFP3 (NR D) (filtering half masks against particles). Testing and certification: BSI Group The Netherlands B.V.
What protection does the P311 give?
The P311 is certified to EN 149 as FFP3, the highest of the three filtering classes for disposable respirators. NR means it is non-reusable and intended for a single shift.
