• Type: Minimum Performance • Style: Ear Loop • Construction: Pleated • Fluid Resistant: No • Sterile: No • Composition: Medical grade tissue • Adjustable Nosepiece: Yes • Latex: No • Size: One Size Fits Most • Disposable: Yes • Brand: Isolite™ • ASTM Rating: Not Rated • Color: Pink • Package Qty: Box of 50 • Case Qty: 40 (sold as a box) • White facial soft tissue inner layer for sensitive skin. Not fluid resistant. Made in the U.S.A. • Minimum Performance. BFE = 98% @ 3 microns. PFE = 98.7% @ 4.2 microns.