A type FFP3 mask for improved filtration, compared to FFP2 type masks.
6 layers to improve filtration: 1x non-woven layer (spunbon), 4x hot-air cotton filters, 1x non-woven filtration layer (meltblown)
FFP3 filter efficiency level of 99%
up to 50x protection against dusts, fibres and aqueous mists
moulded, with adjustable nose shaping and inner foam, for added comfort during prolonged use
valved, to ease breathing comfort
20pcs per box
conforms to CE 2797 EN149:2001:2009