The K-9 Fluffer has one 9 amp motor. 

This model has a variable speed knob that you can control by turning it up and down with your hand. This allows for the most choices of speed.

NEW variable speed switch and circuit board installed on every new dryer. The upgraded component delivers noticeably better performance:

• The motor activates with further rotation of the knob for more intentional control.
• Even though the motor starts later there is greater sensitivity and a wider range of speed options, giving you finer adjustments from gentle to full power.
• Results in higher quality grooming with better precision, reduced noise potential when dialed low, and more consistent drying for every coat type.