• Type: Procedure • Style: Ear Loop • Construction: Pleated • Fluid Resistant: Yes • Sterile: No • Composition: Four-layer / Four-fold / Non-woven fabric • Adjustable Nosepiece: Yes • Latex: No • Size: Adult • Disposable: Yes • Brand: Unipack BlakCat • ASTM Rating: Level 3 • Color: Black • Package Qty: Box of 50 • Case Qty: 20 (sold as a box) PFE exceeds 99% 3-ply, 3-fold Level 1 and Level 2 4-ply, 4-fold Level 3 Extra soft and comfortable High breathability Fluid resistant Latex and fiberglass free Bonus Chin Strip