T3 AireBrush Duo Interchangeable Hot Air Blow Dry Brush - White • Like new, only used a handful of times, originally $ 189 The T3 AireBrush Duo Interchangeable Blow Dry Brush takes you from smooth to bouncy in one easy swap. Featuring an interchangeable brush design, 15 heat and speed combinations, and T3 IonFlow technology to deliver shiny, frizz-free results. Take your style from smooth and sleek to bouncy and wavy in one easy swap Interchangeable brush offers 2 attachments and 15 heat and speed combinations for every hair type and texture Round brush attachment is prefect for bold, voluminous looks or the paddle brush attachment for sleek, straight results 360 degree swivel cord