2200 N95 Dust Masks 20 masks/box, 12 boxes/case. Particulate respirator without exhalation valve. Perfect for dusty environments such as swine or poultry houses. Available in three sizes. Moldex
2300 N95 Dust Masks10 masks/box, 10 boxes/case. With exhale valve. Can be used in livestock and poultry applications. Exhale valve reduces hot air build-up, keeping workers cooler and more comfortable. Moldex
Dust Mask 8210 20 masks per package High efficiency offers up to 150 hours of protection Meets NIOSH 42 CFR 84 N95 3M #8210 Fits medium to large face, Double strap design
Nuisance Mask50 masks/box, 20 boxes/case. 100% polyester mask with metal nose strip. For non-toxic nuisance dusts and particles only. Provides no respiratory protection. Large filter area allows cool, easy breathing.