Always get the absolute best price on the Excel Dryer TA-SI ThinAir Hand Dryer at ProDryers. We are a top trusted national, master distributor for Excel Dryer. The new ThinAir is a great addition to the Excel Dryer family expanding the industry standard Xlerator name with a new thin designed high speed hand dryer that satisfies ADA depth requirements as a surface mount unit. The ThinAir requires nothing more than a simple wall mount installation eliminating the older methods of recessing hand dryers into the wall to achieve ADA compliance. As an informational resource, read more on the differences of handicap accessible vs. ADA compliance with hand dryers. The Xlerator hand dryer is still the #1 selling and #1 suggested Excel Dryer product. However, if ADA compliance is a requirement, the new ThinAir is the perfect solution! ADA guidelines state that fixtures mounted above 27" must not protrude more than 4" from the wall.