3M 7503 Half Mask Silicone Respirator | GLT Products

3M 7503 Half Mask Silicone Respirator

Half Mask 3M ™ 7503 - Large size 


  • Half mask has unique features and can be used with all protivogazovymi and protivoaerozolnymi filters 3M ™ 
  • Soft, elastic facial seal of silicone half mask more comfortable and creates a pleasant feeling
  • Thinner walls allow you to do the front part of a more flexible and close fitting with fewer pressure points 
  • Patented valve provides increased comfort thanks to: 
    • eliminated vibration valve; 
    • reduced heat accumulation in the guise; 
    • the ability to remove accumulated moisture without the removal of half-mask. 


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