BLS 4000(R) Next Semimaschera Thermoplastic Half Mask

• Easy And Fast Maintenance : It can be disassembled in less than a minute making cleaning and maintenance much easier.
• New Mask 25% Lighter : 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.
• Head Harness : Thinner and lighter head harness, with a quick adjustment, allowing excellent compatibility with other PPE.
• Drop-Off : 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.
• Bayonet Connection (b-lock) : This connection is very intuitive, it allows a fast and safe fastening of the mask. It has a locking mechanism that allows the user to know if the filter has been placed correctly.
• Compatible with : BLS 200 Filters, BLS 4000next Premounted Kits.

Specifications