Description: The full face mask respirator is ideal for dust and gas prevention. Can be used as a respirator when spraying, chemical, poison gas, etc. Experienced in anti-gas with automatic filtering. Safe and convenient to use with good sealing performance and anti-toxin activity. Activated carbon can protect you from industrial dust, formaldehyde, carbon dioxide, etc. You can wear safety goggles in accordance with environmental and personal needs. Features: 1. Full facemask respirator is ideal for both dust and gas prevention. 2. Can be applied to respirator protection in spraying, chemistry, poisonal gas, etc,. .