• Type: Surgical • Style: Ear Loop • Construction: Pleated • Fluid Resistant: Yes • Sterile: No • Composition: Spunbond polypropylene • Adjustable Nosepiece: Yes • Latex: No • Size: One Size Fits Most • Disposable: Yes • Brand: Isofluid™ Earloop Mask w/Secure Fit™ • ASTM Rating: Level 1 • Color: Lavender • Package Qty: Box of 50 • Case Qty: 40 (sold as a box) Conforms to any size or shape face. Enclosed aluminum strip under the chin – the wearer pinches the aluminum strip to create a custom fit with a tight seal at the bottom and sides of the mask for enhanced facial protection. Fluid resistant outer layer with white fluid resistant inner layer. Made in U.S.A. • Protection Rating: ASTM Level 1. Fluid Resistance - 80mmHg. BFE >98.4% @ 3 Microns. PFE=98.5% @ 0.1 Micron.