The BLS 4000 Series
Half mask 4000 series can be disassembled in less than a minute. This way, cleaning is quicker and easier.
Available in soft thermoplastic rubber (4000 R) or silicone rubber (4000 S) for better comfort and perfect fit.
The bayonet fitting system (b-lock BLS technology) provides a quick and safe filter attachment.
Attached to the rigid body of the half mask by 4 fixing points, does not mark the user’s face. Millimetric adjustment for a simple and comfortable fit.
These are the available versions:
- BLS 4000 R - Thermoplastic rubber. Size (S/M) (M/L)
- BLS 4000 S - Silicone rubber. Size (S/M) (M/L)
There are 4 pre mounted ready-to-use kits with these filters:
- A2 filters + P2 NR prefilters
- ABEK1P3 R
- P3 R
- A2P3 R