Model No: BLS 4000next b-lock
BLS 4000next b-lock
- Half masks with bayonet connection
- Easy and fast maintenance
It can be disassembled in less than a minute, making cleaning and maintenance much more accessible.
- The new mask is 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.
A new front mask with a quick attachment/release system and sliding elasticallowsow you to remove and lower the half mask without removing the head harness.
- Head harness
Thinner and lighter head harness, with a quick adjustment, allowing excellent compatibility with other PPE.
- Bayonet connection (b-lock)
This highly intuitive connection allows a quick and safe hold on the mask. In addition, it has to lock feedback letting the user know if the filter has been appropriately placed.
- Compatible with