3M 8511 N95 NIOSH Mask w/ Valve - (Headband) Quantity:2 Pack Please read instructions about pre-stretching

Please read instructions about pre-stretching the straps prior to wearing

Soft foam nose cushion for added comfort

Fertilizing

Adjustable earloop design allows for a perfect fit - the earloops are adjusted by pulling them through the open end flaps on the side (they are there but may appear hidden)

3M 8511 N95 NIOSH Mask w/ Valve - (Headband) Quantity:2 Pack Please read instructions about pre-stretchingWe aim to ship within 2 business days or less from Portland, OR. NIOSH APPROVED (TC 84A 1299) Manufacturer: 3M Made in USA 10 masks in retail box NIOSH approved for at least 95 percent filtration efficiency 3M Cool Flow Exhalation Valve helps reduce heat build up inside the respirator Spacious and durable Cup Design, Foam Cushion Braided headbands two strap design with dual point attachment helps provide a secure seal Standard N95 headband design M