Characteristic
· Uses medical liquid silicone which is harmless to the human body
· Maintains softness even for long time use · Uses ACF (Activated Carbon Fiber), which has excellent deodorization function ·
Uses electrostatic wool / nonwoven filter
·
Light weight to wear compared to open mouth
· Interference Fewer phenomena
· Selectable face shape for user's face type: standard type, small size
Dustproof filter: L905AT (RM100-A), M905AT (RM100-A), L907AT (RM100-B), M907AT (RM100-B)