Exp: 01-19-2027 The 3M 1860 N95 Particulate Respirator Surgical Mask is a high-quality and reliable face mask designed for healthcare professionals. With its superior filtration capabilities, this mask effectively filters out airborne particles to provide a secure and comfortable fit. Each box contains 20 masks, making it convenient for long shifts and ensuring a steady availability of fresh masks for optimal protection. The trusted 3M brand ensures top-notch quality and durability, making this surgical mask a practical and essential choice for medical settings.