Disposable Particulate Respirator with Exhalation Valve, White

Long-life alkaline AA batteries operate reliably in temperature extremes of negative 20 degrees Celsius to 54 degrees Celsius. Recommended for use in smoke alarms, flashlights, lanterns, calculators, pagers, cameras, recorders, radios, meters, scanners, CD players, medical equipment, toys and electronic games. Batteries are long-lasting and dependable after 10 years of storage. Include "freshness dating" on each package and battery. Disposable Particulate Respirator with Exhalation Valve, White - Latex-free, Adjustable Nose-piece, Exhalation Valve, Comfortable, Disposable - Universal Size - Particulate, Dust, Mist, Pollen, Grass, Flying Particle, Respiratory Protection - White - 10 / Box