3M 7503 Large Ultimate Reusable 10/Case Half Facepiece Respirator
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Usually ships within 8 to 12 Days
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Manufacturer 3M
Mfg Catalog # 7503
Irby Part # 3133376


  • Advance silicone material for increased comfort and greater durability
  • Proprietary 3M™ CoolFlow™ valve helps makes breathing easier
  • Dual-mode head harness adjusts easily for either standard or drop-down mode
  • Exhalation valve cover directs exhaled breath and moisture downward to reduce fogging
  • Color coded to indicate size (small, medium or large) for easy identificatio
  • Sizes are color coded for easy identification
  • Drop-down feature allows the respirator to be taken off in a non-contaminated area without having to remove a hard hat.


  • Accessories: No
  • Brand: 3M™
  • Clip-On Welding Shield: No
  • Compatible With 3M™ PAPR Systems: No
  • Compatible With 3M™ Supplied Air System: No
  • Compatible With Welding Shield: No
  • Connection Type: Bayonet
  • Cool Flow™ Exhalation Valve: No
  • Eye Protection: No
  • Facepiece Type: Half Facepiece Reusable
  • Features: 3M™ Cool Flow™ Valve
  • Harness Type: 4 point
  • Hazard Type: Mold
  • Maintenance Free: No
  • Primary Material: Silicone
  • Product Line: Respiratory Protection
  • Product Series: 7000
  • Product Type: Half Facepiece
  • Range: Best
  • Recommended Application: Assembly and Mechanical
  • Recommended Industry: Construction
  • Six-Point Head Harness: No
  • Spare Parts: No
  • Speaking Diaphragm: No


UPC 05113137083
GTiN 00051131370838
Size Large
Color Dark Blue
Material Silicone Facepiece/Neoprene Elastic/Thermoplastic Elastomer Harness
Applications Assembly,Mechanical
Connection Type Bayonet
Family Brand Name 3M

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