Durable and compatible: Detox foot bath arrays replacement spool good for 50 times use with proper care and is compatible with all detoxification devices. Detox foot bath arrays help your body promote metabolism and blood circulation and effectively improve sleep Easy to use and clean: Detox foot bath spa arrays very easy to use with pre-programmed settings, simply connect the machine and press start. Clean with detergent and water, then soak for 10 minutes in white vinegar or soak for 30 minutes after each use in a 50/50 mixture of water and vinegar High quality: the foot bath tool has thick coil wire. The spa arrays for foot inner coils are made of easy to clean composite plastic outside and high-quality stainless steel wire. Ionic replacement arrays base with a hole for easy interior cleaning Multiple functions: the ion foot detoxification bath can strengthen your immune system, balance blood sugar and pressure, arthritis pain, rheumatism, improve your memory and sleep, significantly relieve pain, help lose weight and reduce constipation after 12 times Gift idea: the available foot electrolysis bath is a great gift for mum and dad or grandma and grandpa, Lonic replacement arrays for uncomplicated foot care and relaxation at home