Polysonic Ultrasnd Lotion Polypac W Aloe 4 Gal Diathermy Deep Heat Units * Stepping surface: 14 x Color:Yellow * Stepping surface: 14 x 40 * Adjusts from 4 to 6 to 8 * Includes 53 minute All Step video featuring the premiere step aerobic instructor Cathe Friedrich * Ankle Pediatric Cuff & Cooler * System features simultaneous cold and compression to minimize swelling and pain * Insulated jug holds up to 4 liters of ice * WITH ALOE VERA * POLYPAC© 4 Gal Case * Multi purpose ultrasound lotion with superior coupling efficiency in a pleasing cosmetic quality base * Recommended for all ultrasound procedures when a lotion is preferred * Rich moisturizing formula * * Comfortable and pleasing to patient and ultrasound practitioner * * Acoustically correct for the broad range of frequencies used * Will not damage equipment or stain clothing * Hypoallergenic bacteriostatic * No formaldehyde *