Portwest P391 EAGLE FFP3 Valved Dolomite Fold White Disposable Respirator Face Mask (Box of 10)
The Portwest P391 EAGLE FFP3 Valved Dolomite Fold White Disposable Respirator Face Mask (Box of 10) is a highly effective half face covering that can protect against both solid and liquid particles that are considered toxic, including chrome or arsenic based products and particles of sanded cement.
What's Included?
With your purchase, you will receive:
- 10 x Portwest P391 Face Masks
What Is the Portwest P391 Mask For?
The Portwest P391 Mask offers comprehensive protection from a number of workplace hazards, including toxic substances like paint stripper, arsenic-based products and particles of sanded wood or cement. It provides up to 20 times the protection typically provided by FFP3 masks for the workplace (assigned protection factor), and as much as 50 times the amount of protection expected from FFP3 masks in laboratory test conditions (nominal protection factor). The mask can also be used to prevent the spread of bacteria and viruses, by filtering out harmful pathogens from the air.
What Can the Portwest P391 Mask Protect Me From?
The Portwest P391 Mask offers protection from toxic particles in the form of both solids and liquids. It can therefore protect you against inhalation of certain substances and states of matter, including:
- Dust particles
- Chrome or arsenic-based substances
- Droplets
- Aerosols
- Bacteria
- Viruses
- Pathogens
Why Standards Is the Portwest P391 Mask Certified To?
To approve the Portwest P391's suitability for dealing with certain hazards, it has been tested to the following standards:
- EN 149 FFP3 NR D: Single-use mask for protecting against inhalation of dust particles, droplets and aerosol (D indicates the mask has passed an anti-clogging test using dolomite dust)
- CE Category: CAT III (High Risk Environments)
How Often Should I Change My Mask?
The NR in the P391's EN 149 standard indicates that the mask is intended for a single use only. It should therefore be disposed of and replaced at the end of every shift or work day.
Key Features Of the Portwest P391 Respirator Mask?
- Highly effective FFP3 mask with an adjustable design
- Protects against toxic particles in the form of solids and liquids
- Mask is flexible for an easy to tailor fit, and can even be folded flat
- Mask has a large inner breathing space for comfort
- Seven anatomical points aid in personalisation of fit
- Anti-clogging ability tested using optional dolomite dust test
- Exhalation valve helps keep mask cool and well-ventilated
How Comfortable Is the Portwest White Respirator Mask?
The Portwest P391 Respirator Mask is made to offer comfort in addition to protection. It has a valve that helps reduce the build up of heat inside the mask, as well as a large inner chamber so you can breathe without difficulty. Additionally, it is made to fit as comfortably against the face as possible, and features a malleable nose bar as well as of six other adjustable points.
How Do I Put the Portwest Mask On?
To ensure the Portwest P391 Mask functions effectively, it's vital that you apply it correctly. Follow the instructions below, or check the PDF instruction guide at the bottom of the listing for more information:
- Hold the respirator over your mouth and nose so it sits under your chin
- Pull the lower elastic strap over the back of your neck and the upper strap over your head
- Adjust the nose bar around your nose so there are no gaps
- Breathe out hard to check air is not able to get out from the sides of the mask
- If air is able to escape, readjust the mask for a better sealing effect
Key Specifications
- Filter Efficiency: 99%
- Total Inward Leak: 2%
- Allocated Protection Factor: 20
What Is the Portwest P391 Mask Made From?
The Portwest P391 Mask is made from polypropylene material (PP).
What Documentation Is Available for the P391 Mask?
| Conformity Statement | User Instructions |
 | |
-ik-1.jpg)
