Tecno-Pro SGE 150 Gas Mask Package

The Mask has a 180 Degree peripheral Viewing area, and coated to absorb ultra violet rays. The Face Seal is soft and has a Spring Effect designed in the S Shape rubber seal. This allows the mask to be worn for extended time of up to 120 hours. This product has been tested to prevent Mustard gas from penetrating up to 50 hours and has a property Resin sealed in the inside and outside of the face shield for this purpose which also makes the face shields scratch resistant. The Mask can be decontaminated if necessary in boiling water. This Techno Model SGE was tested to resist a one inch steel ball, that was propelled at 335 MPH without cracking or damaging the face shield. The mask was also tested for heat resistance and will not catch fire or melt at 800 Degrees C (1472 F) for 5 Sec. or 200 degrees C (372 F) for 6 Min. The mouth and nose fit in a second Oral Nasal mask within the main mask which allows talking.