In addition to the particle filtering efficiency these filters also offer protection against ozone; at 1000ppb ozone a maximum use time of 8h
P3 protection against harmful and carcinogenic dusts , fumes and water/oil based mists/aerosols 20 x WELRevolutionary EasyLock filter system with no additional clips or holders
Different gas and particulate filters can be combined
EasyLock® particulate filters can either be connected to the EasyLock® gas cartridges or directly with the mask body
Any combination of filters possible , simply click together , there is no need for additional clips or filter holders.1 BOX = 12 FILTERS (NOT PAIRS)
