Free-Flow technology optimizes the aerodynamic flow of air and powder for improved reliability. 2 lightweight handpieces of ergonomical design with quick connector - AIR-FLOW handpiece hose with adapter and connector plug - Maintenance set with cleaning needles and seals - Stainless-steel Steribox - 1 bottles of EMS AIR-FLOW Powder CLASSIC. The item "Dental EMS Air-Flow S1 Tuning Kit 2x handpiece Steribox for AIR-Flow S1 Scaler" is in sale since Tuesday, July 4, 2017. This item is in the category "Business, Office & Industrial\Healthcare, Lab & Dental\Handpieces & Instruments\Dental Curettes & Scalers".The seller is "minriver" and is located in Xuhui,Shanghai. This item can be shipped worldwide.