Our Most Hygienic, Eco-friendly, Ada Compliant Surface-mounted Electric Hand Dryer Is Suitable For High Traffic Restrooms While Consuming Only 2.8 Watts Per Drying Cycle. our Versatile Speedflow Plus Is A Sustainably-designed Automatic Hand Dryer With Universal Voltage (110v – 220v) – Suitable For Schools And High Traffic Facilities Alike. – Incorporates A Hepa Filter Media That Filters The Solid Particles In Suspension (pollen, Dust Mites, Tobacco Smoke, Etc.) Significantly Improving Air Quality. – With An Air Velocity Of Up To 250 Mph, It Can Dry Hands In 10-12 Seconds. – Adjustable Heating Element (0 Or 500 W) Can Be Easily Turned Off By Means Of On/off Button, Thus Reducing Electrical Consumption For Energy Efficiency. – Lowest Noise Level In Its Category (57 Dba In Eco Mode). – Surface Mounted Ada-compliant Model Is Ul, Cul, And Csa Approved. – Finishes Include: Steel White, Steel Black Epoxy, Bright Stainless Steel, Satin Stainless Steel, White Porcelain-enameled Cast Iron. https://www.saniflowcorp.com/img/cms/saniflow%20corporation/data%20sheets/saniflow-corporation-data-sheet-speedflow-plus-m17-hand-dryer.pdf