The 3M 6200 reusable semi-mask respirator is easy to use, lightweight and requires minimal maintenance. The respirator is sold with a pair of Class A1 filters suitable for respiratory protection from organic vapors with boiling points above 65°C (e.g., oxalic acid). The nape cap is designed to ensure a snug fit and to facilitate lacing behind the neck. The soft elastomeric facepiece and light weight (82 g) provide excellent comfort even for prolonged periods of work. The compact design minimizes obstruction of the field of view and makes it easy to handle. The two-side filter attachment system offers minimal breathing resistance. Filters (class A1) for organic gases and vapors model 3M 6051 are suitable for paints, solvents, organic fumes (e.g., oxalic acid) and nuisance odors. Suitable for 3M 6000 Series and 7000 Series 3M semi-masks and full-face masks The dual-filter design offers good balance and a panoramic view The filters can be used with all 3M semi-mask and full-face respirators equipped with a bayonet coupling system The bayonet coupling allows the filters to be easily snapped on