Dentec Safety™ Series 400 Half-Mask Respirators with N95 Assembly
Low profile design fits under most grinding and welding helmets
Extended field of vision
Large inhalation valves allows users to inhale a larger volume of air per breath
Exhalation valve is strategically positioned under the nostrils and in front of the mouth to ensure hot, exhaled air exits the mask immediately
Exhalation valve diaphragm has channels that act like a parachute to trap exhaled air and lift diaphragm off the valve seat with very little effort, creating more space for air to exit the mask
Rolled sealing flange provides comfort and improves fitting capabilities
Textured sealing area reduces risk of the mask slipping on the face
3-position adjustment allows users to adjust cartridge to three different positions