3M 6900 Full Facepiece Reusable Respirator - Lightweight, Comfortable, Reusable, Lens, Durable, Exhalation Valve - Particulate, Gases, Vapor, Debris Protection - Silicone Face Seal, Thermoplastic Elastomer (TPE) - Black, Gray - 1 Each

Silicone face seal for greater comfort and durability Cool Flow Valve for cooler, drier comfort Large lens for wide field of view; full facepiece Lightweight, balanced design; large Unique center adapter to direct exhaled breath and moisture downward