| 摘要 |
A hookah accessory comprising a motor driven vacuum secured in a housing, vacuum port, filter between the vacuum port and vacuum used to apply a suction force used to ignite and start a hookah, blower port in pneumatic communication with the output/return port of the vacuum to provide a blow force used to clean hoses, switches in the vacuum and air pressure ports to automatically turn on the accessory when inserting a hose and fixed resistors in series with the switches for setting the vacuum at two constant speeds for a set suction force and set air pressure force. Alternatively, the accessory may have a variable resistor (rheostat) to adjust the speed of the motor, which adjusts the suction and blowing forces. The filter is in line with the vacuum port and vacuum to capture debris before it reaches the vacuum or vacuum motor. The vacuum and blower ports securely receive and hold different sized hoses and, or hose tips in a manner that creates a substantial airtight seal.
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