Nylon Two Way Stretch Ankle Brace Large Oxygen Masks Dual Channel * 4000 mHz Imaging Dual Channel * 4000 mHz * Unit comes complete with: set of 2 wires pack of 4 silver silver chloride self sticking electrodes 9V alkaline battery ac adaptor instruction book and attractive carry case * Dual channel quadra polar * Adjustable pulse amplitude * Carrier frequency plus interference frequency * Sweep and treatment timers * Shipping Carton Size: 12 L x 10 W x 6 H * HCPCS Suggested Code: E0730 * Interferential stimulators use a fixed carrier frequency of 4 000 Hz per second and also a second adjustable frequency of 4 001 4 400 Hz per second * When the fixed and adjustable frequencies combine (heterodyne) they produce the desired signal frequency (Interference frequency) Pack 10 * The Sani Bag+⁄ commode liner is a completely self contained disposable system * The liner fits any standard sized commode pail * The liner has a gelling agent that neutralizes odor reduces the risk of cross contamination and is good for 3 to 5 uses * Never Clean a Commode Pail Again * No Cross Contamination * Gelling Agent * Odor Neutralizer * Decay Catalyst * Biodegradable * 75 * Lightweight slip on nylon support * Open toe for comfort yet excellent fit * Fits either foot * Measurement is around ankle joint *