Product Comparison


  Alpha ProTech 638 Aspen Surgical Products 65-3310 O&M Halyard Inc 47625
McKesson # 490944 187979 418300
Description Laser Surgery Mask Critical Cover® PFL® ASTM Level 2 Elastic Strap One Size Fits Most Laser Surgery Mask Precept® ASTM Level 3 Tie Closure One Size Fits Most Laser Surgery Mask Halyard Not Rated Tie Closure One Size Fits Most
Manufacturer # 63865-331047625
Brand Critical Cover® PFL®Precept®Halyard
Manufacturer Alpha ProTechAspen Surgical ProductsO&M Halyard Inc
Invoice MASK, SURG LASER STRAP ASTM2 (35/BX 6BX/CS)MASK, SURG LASER TIES NR (50/BX 5BX/CS)MASK, SURG LASER TIES NR (35/BX 6BX/CS)
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Comparison

Bacterial Filtration Efficiency BFE ≥98%BFE 98%BFE ≥99%
Color Silver StripeWhiteSilver
Country of Origin United StatesMexicoUnknown
Delta Differential Pressure <5.0 mm H2O/cm2<6 mm H2O/cm2
Fastening Type Elastic StrapTie ClosureTie Closure
Fluid Resistance 120 mmHg160 mmHg
Particle Filtration Efficiency PFE >95%PFE ≥98%PFE >95%
Protection Level ASTM Level 2ASTM Level 3Not Rated
UNSPSC Code 421317134213161242131713
Application Laser Surgery MaskLaser Surgery MaskLaser Surgery Mask
Size One Size Fits MostOne Size Fits MostOne Size Fits Most
Sterility NonSterileNonSterileNonSterile
Style PleatedPleatedPleated
User AdultAdultAdult
Features and Benefits
  • > 99% efficiency filtering laser plume particles of 0.1 microns or or larger
  • Soft sewn stretch knit ties provide secure comfortable fit
  • Specially designed inner facing improves comfort
  • Integrated layers work together to maximize breathability
  • Complies with ASTM F2100 Level 3 requirements