http://www.furniturerig.com/item/10031/north-n95-dust-mist-respirator/ North Safety Products Home Safety RTS7130N95 NIOSHMSHArated dustmist mask features soft, nonirritating inner lining and low profile for better fit with glasses and goggles. Smooth head strap wont catch hair. Adjustable nosepiece and foam seal provide best fit for maximum protection. Special microfiber filter assures you safety and comfort.Quantity per Selling Unit 20BX