P2 R D particulate filter for protection against toxic dusts, fumes and water/oil based mists/aerosols 10 x WEL Revolutionary 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. • EN143:2007 • EN14387:2008