Images and designs are protected by copyright. © National Safety Signs Dust Mask Must be Worn M1805From: $8.71 Select Size Choose an option225mm x 150mm300mm x 225mm450mm x 300mm600mm x 450mm900mm x 600mm Select Material Choose an optionVinyl StickerCorflutePolypropylene1.6mm Aluminium.55mm SteelClear *Select Reflective NoneClass 2 Reflective (Similar to Car Number Plates)Class 1 Reflective (High Prismatic Road Reflective)Luminous Material (Glow in the Dark, Emergency signs, NOT Road Signage) Protective Overlaminate Have Additional Instructions? Dust Mask Must be Worn M1805 quantity Add to cart or quote Description Description This Dust Mask required sign with text and symbol makes your PPE message clear to employees and visitors. Related products Apron Must be Worn M1864 From: $8.71 Add to cart or quote Guards Must be in Place M1814 From: $8.71 Add to cart or quote Foot Wash Must be Used M1810 From: $8.71 Add to cart or quote Aisle Must be Kept Clear M1801 From: $8.71 Add to cart or quote