Model No: 4000R

Half Face Mask



Half masks with bayonet connection

BLS 4000 next series reusable half masks are available with silicone or thermoplastic facepiece. Used in combination with twin bayonet filters with quick B-Lock connection, they protect from toxic gases&vapours and particles.

[contact-form-7 id="c997482" title="Enquiry Form"]
Features And Benefits
  • It can be disassembled in less than a minute making cleaning and maintenance much easier.
  • The reduction in the thickness of the oronasal allowed a 25% reduction in the weight of the half mask, which appears to be among the lightest on the market.
  • New front mask with quick attachment/release system and sliding elastics, which allow you to remove and lower the half mask without removing the head harness.
  • Thinner and lighter head harness, with a quick adjustment, allowing excellent compatibility with other PPE.
  • This connection is highly intuitive, allowing a quick and safe hold on the mask. It has a locking feedback allowing the user to know if the filter has been properly placed.