a portable air dryer air device (1) comprises a hollow body (2), a hollow shaft (3) and a motor (12) stayed in the handle (3).the motor (12) is a tree (14) for rotation on the end of a propeller (16) which is outside air through openings (17) and pushes it towards the mouth of the outlet (8).the arrangement is such as to greatly reducing noise transmitted outside from the air flowing through the exit mouth (8) (figure 2).
展开▼
