The 3M Half Mask 7503 is robust yet highly comfortable. It is made from skin-friendly silicone and features a drop-down strap system. This surrounding strap allows the mask to be comfortably worn in front of the chest during short breaks, rather than having to be completely removed. Its innovative detail solutions and perfect sealing fit are also comfortable, thanks to the structured facial seal. Comfortable breathing is supported by the dual filter system, which also has the positive effect of good weight distribution. The mask is characterized by a wide range of filters and replacement parts, and it is easy to handle and maintain. The bayonet click filter connection works safely and quickly. The 3M Half Mask 7503 is compatible with 3M safety glasses. It is approved according to standard EN 140:1998. The mask's protection level depends on the filters used from the 2000, 5000, and 6000 series.