RESPIRATORY PROTECTION
RESPIRATORY PROTECTION
RESPIRATORY PROTECTION
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Factors that can change fit<br />
• Recent dental work, and dentures<br />
• Facial surgery, treatments, scars<br />
• Weight loss or gain of 15 pounds or more<br />
• Facial changes from aging<br />
• Improper storage and maintenance of respirator<br />
• Respirator straps losing their elasticity