Can emery cloth mask filter odor?

1, because of the density of the mask and the fact that the mask is made of cotton, it has no function of absorbing odor.

2. If you want a mask that absorbs odor, you can choose some masks made of activated carbon fiber. Activated carbon fiber itself has the function of absorbing odor, which can solve the problem that odor in the air enters the nasal cavity.

Summary: If the air contains toxic gas, you need to wear a professional gas mask. If it's just an odor, you can choose an activated carbon fiber mask, which can solve your problem. If my answer is helpful to you, please choose it as a quality answer.

Wish you a happy life!

It's not easy to fight unarmed.