BLS 4000 series reusable thermoplastic rubber half masks. Used in conjunction with double filters equipped with B-lock bayonet quick coupling, they protect against toxic gases, vapors and particles.
Half mask according to EN140: 1998 and compliant with Directive 89/686/EC (PPE)
Specifications:
• mask body: Thermoplastic rubber
• hard part: polypropylene
• exhalation valve holders: polyethylene
• filter holder: ABS
• harness + headrest: elastic band + polyethylene
• B-lock bayonet fitting
Storage: Store at -20°C and +50°C and RH <80%
Weight: About 150g
Production year: 01/2023
Best before date: 01/2028