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By Appointment to Her Majesty The Queen Manufacturers of Wood Finishes Morrells Wood Finishes Ltd Stockport

BLS® 4000 Series Reusable Half Mask

The BLS® 4000 Series Reusable Half Mask is easy to use and its quick disassembly times allow for cleaning and maintenance to be fast and easy. 

    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.

    Thinner and lighter head harness, with a quick adjustment, allowing excellent compatibility with other PPE.

    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.

    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.


Available in various sizes and in either rubber or silicone.



Product Codes

BLS8002112 BLS® 4000 Rubber Half Mask M/L
BLS8002113 BLS® 4000 Silicone Half Mask S/M
BLS8002114 BLS® 4000 SIlicone Half Mask M/L