What types of dryers do groomers use?

A typical grooming business runs 2 dryers, a fluff dryer (also called a finishing dryer), and a velocity dryer (also called a blower or blaster). If you only want 1 though, and if you mainly groom smaller dogs, then you can get away with just a fluff dryer as your main dryer, but you’ll ideally still want a back-up dryer in case this essential needs to be sent away for repair or servicing.