Willson introduces a new line of SAF-T-FIT PLUS disposable respirators. The line features a larger facepiece design to improve comfort and fit; more durable materials; and a larger, redesigned optional exhalation valve to facilitate faster evacuation of moist exhaled air. Models are available in all N, R, and P filter classes, featuring optional nuisance level organic vapor or acid gas filtration, to suit a wide range of applications. SAF-T-FIT PLUS respirators are latex- and silicone-free. Most models are available in three color-coded sizes: small (red), medium/large (green) and extra-large (blue). All provide NIOSH Approved TC-84A-3745 protection in a wide range of applications.