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3M FFP3 1863 Unvalved Type IIR Face Mask Respirator - UK Stock (Single Mask)

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Free UK Shipping and Dispatched within One Business Day
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3M FFP3 1863 Unvalved Face Mask Respirator - UK Stock (Single Mask)

**PLEASE NOTE: This mask is now replaced by the 3M 1863+ FFP3 Aura Mask, we are selling it HERE


  • Stock held in our UK warehouse

  • FFP3 Level Protection (N99 NIOSH Standard Equivalent)

  • Factory Sealed individually to ensure hygienic storage prior to use

  • Flat Folded design with innovative 3 panel design that fits a wide range of face shapes and sizes.

  • A sculpted nose panel for improved compatibility with eyewear

  • Large soft nose foam and evenly tensioned straps that pressure for a comfortable and secure fit

  • An innovative chin tab for ease of adjustment on the face

  • Conforms to EN Classification 149:2001 NR D

  • Conforms to EN 14683 classification: Type IIR, for use as a surgical mask

  • Conforms to  Medical Devices Directive (93/42/EEC) as Class 1 devices, and also the European Community Directive 89/686

  • Assigned protection factor (APF): 20


Within the UK

Orders over £50 receive Fast & Free UK Shipping (Tracked), you will receive your item within 1 - 2 business days

Orders under £50 receive Free Shipping (Tracked)you will receive your item within 2 - 4 business days.

All orders are shipped from our UK warehouse in Somerset.

Outside of UK

Items sent outside of the UK are sent via a fully tracked and signed service, items usually reach the destination as per following estimates:

Delivery to European Union addresses within 7 days, however please allow up to 14 days before contacting us. 

Delivery to USA addresses within 10 days, however please allow up to 14 days before contacting us.


All orders are eligible for a 30 day money back guarantee.

Please email and we will issue you a return authorisation code.

You can then send them back to us in their original condition for a full refund.



Brand New and Sealed