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What effect does moisture have on respirator storage?

  1. It improves the fit

  2. It can damage the respirator

  3. It has no effect if stored properly

  4. It enhances the function of the mask

The correct answer is: It can damage the respirator

Moisture can have a detrimental effect on respirator storage, which is why the statement identifying it as potentially damaging is accurate. When respirators are stored in humid or moist environments, the materials used in their construction, such as filters, seals, and other components, can degrade. This degradation could compromise the respirator's integrity and functionality. Over time, moisture can lead to the growth of mold or mildew, particularly within or on the filters, which is hazardous to the user. Therefore, maintaining a dry storage environment helps to preserve the respirator's performance and longevity. Keeping respirators in a moisture-free area ensures that they remain reliable and safe for use when needed.