BLS® A2 Filter

The BLS® A2 Filter features a bayonet connection, which allows for a fast and safe fastening onto the mask. The locking mechanism allows the user to know if the filter has been placed correctly

• ACTIVATED CARBON
  The quality of the activated carbons used by BLS for the filtration of gases and vapours meets high standards of safety ensuring excellent filtration performances. They are produced without toxic additives and they are food grade certified. 

• TESTED AGAINST FORMALDEHYDE
  BLS has carried out specific NIOSH tests in an accredited Laboratory to verify the penetration of Formaldehyde in its carbons used for filters.

Offers protection against organic gases and vapours with boiling point > 65 ° C