ASTM Level 1 procedure mask with ear loops. ASTM Level 1 Masks are the standard for procedural barrier masks. They are a cost-effective solution for general use facial protection, particularly in low-fluid cases.
Sold as box of 50
Specifications:
Fluid Resistance80 mm Hg
Filtration - BFE>99.6
Filtration - PFE>98.7
Delta P<2.4
Flame Spread Class 1
Attachment Design Earloop
Mask Construction Sonic Welded
Box Dimensions: 7 1/2”L x 4 1/2”H x 4 1/2”D
Mask Dimensions: 7”L x 4”H
Box Weight: 0.45 lbs
Mask Weight: 0.09lbs