3M P100 Advanced Particulate Filter compatible with 5000, 6000 and 7000 series air purifying respirator is designed to resist nuisance level acid gases and particulates. 3 Layer advanced electrets media filter is ideal for surroundings comprising certain oil and non-oil based particles. Filter featuring durable abrasion-resistant netting construction offers easy breathing. This filter finds its applications at physically strenuous work areas and environments such as mining, shipbuilding, abatement, utilities and more.