The 3M respiratory mask impresses with its good price-performance ratio and offers first-class quality, durability and reliability over long periods of wear.Almost as light as a disposable mask, but with replaceable filters. Large exhalation valve for maximum comfort. Supplied without filter!It is low-maintenance, easy to use and particularly lightweight. Its extremely light mask body ensures fatigue-free work. In addition, it allows unrestricted visibility thanks to its compact design. The mask fits perfectly on every face shape because it is available in three different sizes. This half mask is size M. An extensive filter program offers the user protection from almost all hazardous substances. Easy handling is supported by the bayonet click filter connection. In addition, the double filter system enables reduced breathing resistance, good visibility and good weight distribution. The 3M half mask 6300L is compatible with 3M safety glasses. Approval according to standard EN 140:1998. The protection level of the mask depends on the filters used in the 2000, 5000 and 6000 series.