65 3348 – DualGard™ Foam Shield™ Surgical Mask w/Stretch Knit Ties, Blue Diamond, Level 3 December 10th, 2019 0 admin Posted In: Fluid Resistant Surgical Masks with Shields Face Masks Tags: surgical maskfoam shieldstretch knit ties 65 3348 – DualGard™ Foam Shield™ Surgical Mask w/Stretch Knit Ties, Blue Diamond, Level 3