Deltox Ion Generator for foot spa Disclaimer: Ion Generator is not for any therapeutic, medicinal, diagnosis or prevent disease purpose. All the statements here were not evaluated by FDA and have not verified by official clinical trial. This Ion Generator should not be used by individuals who are epileptic or hemophiliac, or those with a pacemaker, implanted organs or on blood thinners. Do not use it if you suffer serious disease or very weak. It does not intend to be used by children or during pregnancy or lactation. Use only under physicians/doctor/professional's supervision or instruction. There is one year warranty and limited life time warranty on the device based on what kind of package you purchased. 100% satisfaction guaranteed, or your money back. If you do not like it in any reason, send it back for a full refund excluding S/H. Please note that the 100% satisfactory guarantee is for seven days upon receiving or twenty days of ship date whichever comes first. You may return it in any reason. The above guarantee is for online purchase only, not for any other purchase. This guarantee is not apply to any discount sale. The used array is considered personal item, contaiminated and can not resell. So that used array can not get refund. The comments and feedback will be appreciated to improve our customer service and product quality. We may quote your comments for limited use without disclosure your private information. Please refer to company's privacy policy for more details. Information for reference only. Only medical or naturopathic professionals are qualified to purchase and evaluate this device before proved by CSA/FDA. It has been proved and met Europe CE standard with a certification on 11/18/05.