General description The Dewalt reusable half mask respirator with A2P3 filters provides reliable protection against organic gases, vapours, and fine dust particles such as lead, silica, and MDF. It is designed for comfort and ease of use, featuring a lightweight construction and low airflow resistance for easier breathing. Technical specifications Filter efficiency: 99.99% at 0.3 micron (Particulate and Combination Filters) Size options: Medium and Large Part number: DXIR1HMMA2P3 Barcode: 5056281401291 Compatibility and accessories Compatible with A2P3 filters for organic gases, vapours, and particulates Includes one half face mask with A2P3 filter pair Installation Adjust the elastomeric head cradle for a secure and comfortable fit Attach the filters securely to the mask Ensure the mask fits snugly around the face, with no gaps Usage Wear the mask in environments with organic gases, vapours, or fine dust particles Use the dual mode harness to easily doff the mask without removing