Visit site:How does the Ion Foot Detox Machine Work?
http://www.ionavs.com The Ion foot detox machine works by adding negative ions through the pores of our feet. The Ionic Spa Foot bath is low maintenance. The Array is the main part that has to be replaced about every 30 uses. WE stand behind our Foot Detox units with a 100% guarantee on the products manufactured quality. Our guarantee covers quality in workmanship, So if you have received a product from us and it does not work properly or is defective we will pay the shipping for return (US only all out of the country orders pay shipping return) and either repair or replace the item purchased for a full year.