-31% 3M 4251 Face Mask FFA1P2RD
3M 4251 Maintenance Free Gas/Vapour and Particulate Respirator 

• Maintenance free design for maximum safety and simplicity 
• No maintenance records are required if disposed of within one month 
• Replace after 28 days or when damaged, breathing resistance increases or breakthrough occurs, whichever occurs first 
• 2 large bonded carbon filters for low breathing resistance 
• Low profile design for better peripheral vision 
• Low resistance parabolic valve to reduce heat build-up 
• Soft/Non-allergenic face piece material 
• Lightweight and well balanced design 
• Cradle head harness 
• Easy to fasten neck strap 
• Standard: EN405:2001  
• Approval: CE marked 3M 4251 Organic Vapour and Particulate Respirator: FFA1P2R D  
• Gases/Vapours :10xWEL or 1000ppm whichever is lower;  
• Particulates:10xWEL
Manufacturers Part No.W-DM3MMM

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Delivery is FREE for orders over £100 (excluding vat) or only £6.60 if below this.*

Delivery is normally next day on most items.

Items getting customised normally take about 4-5 days


*This excludes the Scottish Highlands, Northern Ireland and Channel Islands/Isle Of Man.

The total delivery charge for these areas is £18.00 including VAT, and delivery may take 2-3 business days. 

If you would like to return your any item please complete the online form

We will then send you details of how to return your item(s) for a refund.

We do not do exchanges, if you are looking for another size please re-order.

Unfortunately we do not refund any delivery costs incurred by yourself in returning the items.

Great prices! The lowest you'll find

Free Delivery over £100 or only £6.60 (including VAT)

Free Embroidery and Printing Call for more information (minimum garments apply)

Easy Returns dont like it then send it back

We Ship throughout Europe

Price Guarantee! We won't be beaten!

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If you would like us to call you to discuss anything then please email us

Or you call us on 01236 755544

Printed T-shirtsWe can customise all items with embroidery or printing for a small charge

To get pricing for this please email your logo to us and we'll send you a quote.

No minimum number of garments and low setup costs

Click here for more information

3M 4251 Face Mask FFA1P2RD

  • Product Code: W-DM3MMM
  • Availability: In Stock
  • £27.24
  • £18.83
  • Ex VAT: £15.69

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Tags: 3m mask, FFP3 mask