Question

Which m50 gas mask accessory should be used if storing the mask for more than 30 days?

Answer 1

Answer:

Face Form

Explanation:

A face form is used for storing a mask for greater than 30 days. The main role of face foam is to maintain the shape of the mask

M- 50 FPM is  used to provide 24 hours protection against chemical , radioactive effects and also from biological agents. IT has several accessories out of which face form is one which is used only when mask is to preserved for a long period of time.

Answer 2

the answer is Faceform