Distech Procedure Earloop Face Masks ASTM F2100 Level 1 Barrier Protection. The masks meet the criteria of ASTM F2100. (level 1 is sufficient). Procedure masks are intended to be worn by personnel during medical procedures to protect both the patient and the operating personnel from transfer of microorganisms, body fluids and particulate matter. Latex free.

• Bacterial Filtration Efficiency (BFE):

Methodology: ASTM F2101
Acceptable limits: Bacteria Wide ≥ 95%

• Sub-micron Particulate:

Methodology: EN 14683
Acceptable limits: ΔP < 5.0 mm of H2O/cm2

• Filtration Efficiency (PFE) :

Methodology: ASTM F2299
Acceptable limits: EFP @ 0.1 μm large Latex particules ≥ 95%

• Resistance to penetration by synthetic blood :

Methodology: ASTM F1862
Acceptable limits: @ 80mmHg minimum

• Textile flammability :

Methodology: 16 CFR 1610
Acceptable limits: Flame spread, Class I

• Differential Pressure (ΔP) :

Acceptable limits: < 4.0 mm H2O / cm2

Material Composition :

• Mask Body :

Outer Material: Spunbond Polypropylene (SBPP)
Filter Layer: Meltblown Polypropylene (MBPP)
Inner Material: Spunbond Polypropylene (SBPP)

• Nose-Piece :

Polypropylene-Covered Iron Strip or Plastic

• Earloop :

Knitted Polyester

• Color blue

Dimensions :

1. Body Size :

             Length: 170 – 180 mm (6 11/16” – 7 1/16”)
             Width: 90 – 100 mm (3 1/2” – 3 7/8”)

2. Length of Earloop: 145 – 185 mm (5 11/16” – 7 1/4”)
3. Length of Nose-piece: 90 – 120 mm (3 1/2” – 4 3/4”)

Warnings :

• Store under cool, clean, and dry conditions.
• Avoid excessive heat (over 40°C or 104°F).
• Do not use in the presence of high intensity heat source or flammable gas.