Ford and 3M, two historic powerhouses of American industry, have announced that they have developed a new powered air-purifying respirator. Known as a PAPR, 3M describes the new wearable system as ...
The addition of the e684 welding helmet to the e3000 powered air purifying respiratory (PAPR) system marries advanced autodarkening filter (ADF) lens technology and optics with an ergonomically ...
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