Which storage arrangement for a respirator is correct?

• A. In a sturdy resealable air tight plastic bag
• B. Where it can easily be found, with the rest of your equipment, pesticides, etc.
• C. In a clean and sanitary place at your office
• D. In a locked cabinet

Answer: (A)

Storing the respirator in a sturdy resealable airtight plastic bag keeps it clean, dry, and free from pesticide residues and dust when it’s not in use. The airtight barrier protects the facepiece, filters, and elastomeric parts from moisture and chemical exposure that can degrade materials or transfer contaminants to the wearer. It also helps prevent mix-ups with other gear and is easy to seal and carry if needed.

Keeping the respirator with the rest of your equipment or near pesticides increases contact with residues and vapors, risking contamination and degradation. Storing it in an office setting may not shield it from field contaminants or humidity. A locked cabinet offers protection, but it isn’t necessarily airtight and can hinder quick access when you need it.