3M Orange Replacement Inhalation Port Gasket is ideal for use with 3M full facepiece 6000 and 7800S series respirators. Respiratory protection replacement part is best suitable for demolition, facility maintenance, grinding, sanding and welding operation. It finds wide range of application in automotive, construction, food, beverage, manufacturing, military maintenance, mining, oil, gas, pharmaceutical, transportation, metal production and fabrication industry.