3M Full Facepiece Reusable Respirator 6000 Series. Combining excellent visibility with lightweight design, the 3M Full Facepiece Reusable Respirator 6000 Series is a comfortable, durable, and easy to use solution in a variety of environments and applications. Travel light – Lightweight, well-balanced silicone faceseal. Easy to use and maintain – Unique center adapter directs airflow downward. A smooth surface allows quick and easy cleaning. Prepare for impact – Meets ANSI Z87.1 requirements to help provide limited eye and face protection against flying particles. Line of sight – Large lens provides wide field of view, excellent visibility. Go with the flow – 3M Cool Flow Valve helps direct hot, humid exhaled air outside the respirator. Bayonet connection fitting system to a broad range of filters to protect against gases, vapours and particulates. Soft, non-allergenic elastomeric facepeice. Extremely lightweight, only 650g for high comfort. Full Face lens with broad field of vision and scratch resistant. Well balanced four strap head suspension which is easy to put on and off. Harness Type?? 4 point. Net Weight?? 650 g. Primary Material?? Silicone/Thermoplastic Elastomer. Product Series?? Full Face 6000 Series. Product Type?? Full Face Mask. Typical Application?? Construction. 48 x 6900 Face Mask(Large).