Industrial-grade 3M 6900 full face reusable respirator with factory-sealed 6003 organic vapor/acid gas cartridges included. ANSI Z87.1 high impact lens, silicone face seal, and bayonet filter connection. New open box with contents sealed. Brand: 3M. Model: 6900. Size: Large. Filters: 6003 Organic Vapor Acid Gas. Material: Silicone TPE Polycarbonate. Lens: ANSI Z87.1 High Impact. Color: Gray Black. Weight: 3 lb 8 oz Condition: New open box. Respirator and cartridges remain factory sealed. Box shows storage wear. Keywords: 3m respirator, 3m 6900, full face respirator, gas mask, 6003 cartridge, organic vapor respirator, reusable respirator, industrial respirator, ppe mask, safety respirator.