3M Half Facepiece Reusable Respirator 7503, size L

The 3M Half Facepiece 7503 is a high-quality reusable respirator that provides maximum protection and is easy to maintain. Whether you work in chemical, mining or pharmaceutical industries, you will always be reassured to have the 3M respirator on hand to keep you safe. The 3M Half Facepiece Reusable Respirator 7503 features an exhalation valve that effectively reduces the heat and moisture generated during breathing to provide a cooler climate and a more comfortable wearing experience. A dual-mode head harness is easy to adjust and drop down for short breaks without fully removing the respirator. What's more, you can interchange filters with other 3M products to get the best filtration for each specific task. The 3M Half Facepiece Reusable Respirator 7503 is compatible with all existing 2000, 5000, and most 6000 series filters.