IMAK Arthritis Socks Small (Pair) Transfer Products SYNCHROSONIC U 50 * The versatile 14283 SYNCHROSONIC U 50 * The versatile SynchroSonic U 50 provides therapeutic ultrasound which may be applied separately or which may be combined with electrical stimulation simultaneously through the ultrasound transducer using an external electrical stimulator * The cable fault alarm system is an added feature of the U 50 * This system will detect improper transducer cable connection and or transducer cable damage * If such detection is made an audible signal will alert the practitioner * Delivers up to 20 watts variable or non interrupted power * U50 For Use with Combination Therapy * Heavy duty vinyl with Permablok 3(R) bacterial protection * 1´ Firm density foam tops * Radiused seamless corners on upholstered components * Top sections have welded steel support frames * Pivoting joints house hardened steel shoulder bolts with locking nuts to ensure years of trouble free operation * Footswitch control * Power assisted caster system (unless noted otherwise) * 110 volts 60Hz motor (220 volts 50 Hz available on special order) * 500 lb The IMAK Arthritis Socks help relieve aches pains and stiffness associated with arthritis of the feet * Unique design provides mild compression for warmth and helps increase circulation to promote healing * The Arthritis Socks are made of soft breathable cotton material * Provides mild compression to help control swelling * Cotton material allows skin to breathe and keeps feet dry * Comfortable all day and night