McKesson Procedure Masks, ASTM Level 3 91-3104 Package:Box of 50 Water resistant up to 80

Water resistant up to 80 minutes

Available in Blue

The 21-gauge

25 Gauge x 5/8" | 1180325058

20 Gauge x 1" A Bevel | 1188820100

McKesson Procedure Masks, ASTM Level 3 91-3104 Package:Box of 50 Water resistant up to 80Features & Benefits Premium materials provide reliable respiratory protection with optimal comfort and breathability Shingle pleat design prevents pooling and cross contamination; wear mask with pleats facing down Ample length, single strand ear loops are soft, strong, and low profile to comfortably fit most users Adjusts to match facial contours with an enclosed, plastic covered, iron nosepiece Delivers bacterial and particulate filtration