The RPB Respiratory 4000-01 Cold Air Tube Assembly can cool the breathing air coming into a respirator by as much as 32ºF (18ºC). The 4000-01 Cold Air Tube helps to maximize worker comfort and increase productivity whilst working in warm climates.
The 4000-01 is manufactured from non toxic engineering plastics which are extremely robust and easily withstand the rigors of the workplace.
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