Pillar worked with Ilich Vahimi to develop the acQuaMD –the first product to safely remove trapped water from your ears. Pillar designed and engineered interchangeable silicone tips (similar to a doctor’s ear scope) to vibrate at both low and high frequencies. Our design is comfortable, effective, and has been clinically tested for ages 2-65+. It was great working with you, Ilich! Good luck!