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  • The Face Mask Store
  • 01749 938 160
  • Anglo Trading Estate, Shepton Mallet BA4 5BY Registered Company - 12448451 VAT Number - 351617117

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Honeywell 4311 M/L Flat Fold Valved Respirator

£1.71 - £10.35 (Inc. VAT)
£1.42 - £8.62 (Ex. VAT)
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Honeywell 4311 Flat Fold FFP3 Valved Face Mask

The Honeywell 4000 Series Flatfold Disposable Masks are designed to offer protection and comfort in various industrial settings. Each mask is individually bagged to maintain hygiene and prevent contamination.
These masks provide several benefits, including enhanced wearer protection, exceptional comfort, and no risk of irritation or allergies, making them more acceptable to users. There is no need to change the respirator for the normal period of use, and they are easy to store and transport.
The masks are suitable for a range of industries and applications, including agriculture, automotive, construction, food industry, foundry, iron and steel industry, medical and pharmaceutical, mining and quarrying, and the textile industry.


  • Box of 10 masks or individually masks available

  • FFP3 Protection

  • Flat Fold Design

  • Adjustable nose bridge 

  • Non resuable face mask

  • Shielded high performance exhalation Valve

  • Fluid-Resitant 

  • Lightweight design

  • Latex Free / PVC Free / Silicone Free

  • Approved to European Standard EN149.2001+A1:2009

  • CE Approved and Certified

Technical Information
All orders are eligible for a 30 day money back guarantee. See our T&C’s for full details, in the shipping and returns section.
Live UK Stock
Calculated at Checkout