Slimline Cast Boot Black Square Toe Adult Large Knee Supports Braces ORIGINAL BLUE * 5 Liter(175oz) Two 1 inch urethane ORIGINAL BLUE * 5 Liter(175oz) Each * World Standard for Medical Ultrasound Transmission AQUASONIC 100 is the most widely used gel for diagnostic and therapeutic medical ultrasound * Recommended for all procedures where a viscous gel is required * Acoustically correct for the broad range of frequencies used * Completely aqueous will not stain clothing or damage transducers * Unique can't be copied formula is hypoallergenic bacteriostatic non sensitizing and non irritating * No formaldehyde * Not a spermicide * Used and recommended by leading manufacturers of medical ultrasound equipment worldwide * * 2 channels of electrical stimulation output * Logical control system and a large easy to read graphical LCD display * 4 standard waveforms on board: Interferential Premodulated High Volt and Russian * Ten user defined memory positions for User Protocols * Independently intensity and parameter controls for each channel * Unit uniquely designed for tabletop wall mount therapy cart or mobile use * 110V or battery powered option * Optional Therapy Cart integrates with the unit to maximize storage of clinical supplies * Two year warranty adds to patient comfort * Strapless forefoot closure is easily adjusted to accommodate 5 11 * Excellent for use with fiberglass casts or bulky compression bandages * Square toe design acts as a protective bumper and gives the patient more room * Rocker sole allows for smooth roll through * Removable EVA sole provides 10 mm of padding to cushion the foot