Breathing made easier.


  • 3M™ Maintenance-free Half Mask, 4000+ Series

    Engineered for improved breathing ease, this evolution of 3M’s most popular maintenance-free reusable half mask is convenient to use, reassuringly reliable and now offers measurable improvements in comfort.


    Over 30% reduction in exhalation breathing resistance* at higher work rates

    * Exhalation breathing resistance of 3M™ 4000+ reduced by >30% for 120 lpm peak exhalation flow and >35 % for 160 lpm compared to 3M™ 4000 Series. Results measured by 3M in 2017 under laboratory conditions. Breathing rates shown as an example only

Speak to an Expert

We would love to personally show you our great processes and products, however as we are currently unable to meet you in person, we would be happy to get in touch with you by phone or digital media.

    Thank you for your request to 3M. The information you provide on this form will be used to respond to your request through email or telephone by a 3M representative or by one of our authorised business partners with whom we might share your personal information consistent with the 3M privacy policy
  • All fields are required unless indicated optional

  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  •  
  • 3M takes your privacy seriously. 3M and its authorized third parties will use the information you provided in accordance with our Privacy Policy to send you communications which may include promotions, product information and service offers. Please be aware that this information may be stored on a server located in the U.S. If you do not consent to this use of your personal information, please do not use this system.

  • Submit

Thank you.

Your form was submitted successfully!

Our Apologies...

An error has occurred while submitting. Please try again later...

United Kingdom - English