Features:
Compatible with dioxin countermeasure levels 1 and 2.
The built-in dust-proof mask is a top-class high-performance filter (classification L3) that is compatible with organic gas and dust work.
By using the dust proof filter RD-5, this product can also be used with the anti-dust function alone.
Precautions for Use:
Before use, please read the instruction manual carefully and use it correctly.
Please make sure to use an absorbent can that corresponds to the types of harmful gases in the environment air.
Do not use in environments where the concentration of harmful gas exceeds 0.1%.
Do not use in environments with oxygen deficiency (oxygen concentration is less than 18%), or in environments where oxygen concentration is unknown or the gas concentration is unknown