Bio Energiser De-Tox Foot Spa helps remove harmful toxins so your body can rebalance itself.  Place your feet in the foot spa and watch the water darken.  After a relaxing 30 minute treatment, you'll feel invigorated and have a sense of well-being.  The unit comes with timer, case, 30 bowl liners, low sodium salt, adapter and instructions. 18" x 15".  Refill kit includes 1 cartridge, 1 salt refill, 30 liners.