He designed this brush with those patients in mind. He has combined the best features from all of the leading brands, but is able to avoid the huge mark-ups and overhead those companies pass on to the consumer. Some of the features of this brush include 40,000 brush oscillations per minute to allow for 5X the plaque removal of manual brushes, three variable speeds provide a clean mouth with maximum comfort and a full replacement 2-year warranty. During his years as a dentist, Dr. Ellis noticed the need for effective - and affordable - electric toothbrushes for his patients. This led him to design and manufacture a brush which provides maximum clean for all ages and levels of oral health.