Moen Grab Bar 18 SecureMount White Concealed Screws Skin Preps Cleaners U 20 PORTABLE ULTRASOUND * The Color:Yellow U 20 PORTABLE ULTRASOUND * The U 20 Portable Ultrasound provides therapeutic ultrasound in an economical package * Soundhead Features and Options All Amrex ultrasound transducers are lightweight ergonomically designed and sealed for underwater therapy * Amrex offers two soundhead faceplate sizes: the standard 2 75 23 Base Length: 48 49 Base Depth: 18 SecureMount grab bars offer the best combination of strength style and functionality in the industry * Patented design allows for secure installation into a stud at any angle * 500 pound weight capacity exceeds ADA requirements * 1¨ Diameter *