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BLS 200 b-lock bayonet filters

Filters with bayonet connection
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Bayonet connection (b-lock)

Bayonet connection (b-lock)

This connection is very intuitive, it allows a fast and safe fastening of the protective mask. It has a locking mechanism that allows the user to know if the filter has been placed correctly. The double filter offers better weight distribution on the mask and a wider field of vision.

Activated carbons

Activated carbons

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 such as Hexavalent Chromium (Cr VI). 

Tested against formaldehyde

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 the ABEK and ABE filters.

Colour codes

Colour codes

A Organic gases and vapours with boiling point > 65 ° C
AX Organic gases and vapours with boiling point ≤ 65 ° C
B Inorganic gases and vapours (e.g. chlorine, hydrogen sulfide, hydrogen cyanide)
E Acid gases and vapours (e.g. sulfur dioxide, hydrogen chloride)
K Ammonia and derivatives
Hg Mercury vapour
P Particles, mists, fumes

Compatible with

Compatible with

BLS 4000next Half Masks
BLS 5000 Full Face Masks (5600, 5700,5700/C)

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.

Activated carbons
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 such as Hexavalent Chromium (Cr VI) and they are food grade certified (REGVE231/2017). 

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 the ABEK and ABE filters.

Colour codes
A Organic gases and vapours with boiling point > 65 ° C
AX Organic gases and vapours with boiling point ≤ 65 ° C
B Inorganic gases and vapours (e.g. chlorine, hydrogen sulfide, hydrogen cyanide)
E Acid gases and vapours (e.g. sulfur dioxide, hydrogen chloride)
K Ammonia and derivatives
Hg Mercury vapour
P Particles, mists, fumes

Compatible with

CodeModelProtection classColor
8011118BLS 202P3 R
8011109BLS 211A2
8011205BLS 212AX
8011110BLS 213ABE1
8011111BLS 214ABEK1
8011112BLS 221A2P3 R
8011113BLS 222 (2)ABEK1P3 R
8011206BLS 225 (1)AXP3 NR
8011145BLS 226ABE1P3 R
8117029BLS 227ABEK1HgP3 R
8011133BLS 242 (3)ABE2
8011114BLS 243 (3)ABEK2
8011134BLS 244K2
8011140BLS 253 (1)ABE2P3 R
8011141BLS 254 (1)ABEK2HgP3 R
8117008BLS 301 (4)P2 R
8117030BLS 301 P3 R(4)P3 R
CodeModelProtection classColor

Note

(1) questi filtri non possono essere usati con semimaschere perché il loro peso è maggiore di 300 g
(2) questi filtri sono testati contro l'acido fluoridrico
(3) questi filtri sono testati contro la formaldeide
(4) prefiltri polvere montati su 211, 213, 214, 243, 244

Technical Datasheet BLS 200 b-lock
Technical Datasheet BLS 301 P2+P3
Conformity declaration BLS 200 b-lock
Conformity declaration BLS 202
Conformity declaration BLS 212 / 225
Conformity declaration BLS 301 P2
Conformity declaration BLS 301 P3
Product Instructions

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