Specifications:
Filtration efficiency: ≥ 95% for particles ≥ 0.3 microns (NIOSH certified)
Material: Non-woven polypropylene with melt-blown filter layer
Fit type: Cup-style or foldable (vertical or horizontal)
Nosepiece: Adjustable aluminum or plastic strip
Strap type: Elastic headbands (overhead)
Sterility: non-sterile or sterile
Size: Standard adult fit
Specifications:
Material: Non-woven polypropylene (3-ply or 4-ply)
BFE: ≥ 98% (Type II or Type IIR)
Fluid resistance: Present in Type IIR masks (splash resistant)
Type classification: Type I, II, IIR
Size: Approx. 175 mm × 95 mm (standard adult size)
Sterility: non-sterile or sterile options available
Specifications:
Material: Natural rubber latex
Thickness: ~0.08 mm to 0.12 mm (varies by model)
Length: ~240 mm (standard)
Sizes: Small, Medium, Large, Extra Large
Powder content: Powdered or powder-free
Sterility: Sterile or non-sterile
Specifications:
Material: Synthetic nitrile rubber
Thickness: 0.05 mm to 0.13 mm (varied by model)
Length: ~240 mm (standard)
Sizes: Small, Medium, Large, Extra Large
Powder content: Powder-free
Sterility: Sterile or non-sterile (based on application)
Shelf life: Up to 5 years (stored in cool, dry conditions)
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