AccessoryThe protective visor adheres to the top of the visor and protects it from scratches, paint, and chemicals. Self-adhesive visor protectors can be easily applied and removed. Up to five caps can be added, one on top of the other.Used with 3M™ Versaflo™ M-928 Coated Visor. The M-928 Visor Cap sits on top of the coated visor and protects it from scratches and excessive paint or chemical sprays. Up to five caps can be stacked. CE Approved, EN 143, EN 14387 System, single filter gas, vapor, and dust filters, VaporiFiltri, and Gas and Vapor Protection respiratory Half Mask can be combined with dust and gas and dust combined gas, vapor, and particle filters.