This revolutionary foot spa treatment draws harmful toxins out of your body leaving you feeling re-energized and re-focused. Simply add the special salt to the energizing cartridge place your feet in the bowl and turn the unit on. A relaxing bio-energetic current travels through your body disposing of waste and toxins through more than 2000 pores in your feet. System includes detox bowl 30 bowl liners timer control unit energizing cartridge AC adapter with 66' cord up to a 6-month supply of low-sodium salt nylon storage case and instructional DVD. Refill kit available with up to a 6-month supply of liners and salt plus a new energizer cartridge with 40' cord. Please add an additional 10 to standard shipping for this item.