All filters are tested on the automated production line.
Type A1 protects against organic gases and vapors, eg solvents, whose boiling point exceeds +65 ° C.
Type P3 R protects against solid and liquid particles, radioactive and highly toxic particles, bacteria and viruses.
R (Re-useable): Filter is designed to be used for more than one work shift.
DROPLET SIZE EFFICIENCY 0.09 micron 99.9993% 0.12 micron 99.9963% 0.18 micron 99.9936% 0.22 micron 99.9948% 0.32 micron 99.9981%
Filter Markings | |||
For use against | Filter Type | Colour Code | Main Applications |
Gas & Vapour (EN 141 & EN 405) | A | Brown | Organic Vapours with boiling point greater than 65°C & good warning properties |
B | Grey | Inorganic gases and vapours e.g. Chlorine (not carbon Monoxide) | |
E | Yellow | Acid gases and vapours, e.g. Sulphur Dioxide, Hydrogen Chloride | |
K | Green | Ammonia and organic ammonia derivatives | |
P | White | Particulate | |
Particles (EN 143 & EN 149) | P1 | White | Protection against particulates |
P2 | White | Protection against particulates | |
P3 | White | Protection against particulates | |
Gas & Vapour (EN 371) | AX | Brown | Certain organic compounds with boiling points less than 65°C & good warning properties |
OTHER FILTERS AVAILABLE IN OUR STORE
For further enquiries please contact us.
Our details can be found in the ‘Business Seller Information’ below.
Visit our Ebay shop for further availability on a range of similar products.
Discounted rates are available on items bought in larger quantities.
Thank you for your interest in the products & services we offer.