NP 306 Double Respirator Mask is suitable for all users to wear due to soft nose and mouth cover. This activated carbon made double-cartridges anti-dust paint respirator mask is effective for the filtration of small dusts, metallic fumes, mists, chemicals, spray paint, organic vapours and other tiny flying particles. Made of high grade PVC, it has double cartridge systems that can be easily replaced with various cartridges for acidic gases and chemical vapours. Besides, NP 306 Double Respirator Mask comes with an adjustable head strap for guaranteeing comfortable wearing.