M4 Medical Reusable Face Masks

The M4 Reusable Face Mask powered with HeiQ NPJO3 Technology

Comfortable, reusable & washable




 M4 HeiQ Reusable Face Mask


  • Treated with HeiQ NPJO3 technology
  • Reusable for up to 1 year and washable 30 times 
  • Equipped with adjustable straps for a customized fit
  • Made of comfortable, soft material equipped for prolonged use
  • 3-year shelf life
  • Each box contains: 1 Mask
  • Available sizes: Large, Medium, Small and X-small
What is the cost-effectiveness of the M4 reusable face mask?

The best way to evaluate costs of a mask is to look at cost per use. Typically you have to change the mask daily (every 8 hours) and dispose of the old mask. You may only pay $0.50/mask, but this adds up with daily usage. Our mask is a reusable washable mask that can give you up to one year of service, costing as little as 16 Cents per day! Well worth it for your peace of mind!


How does HeiQ NPJ03 work?

Please visit the HeiQ website for more details



How to care for your reusable face mask