Features * Good for between 50-60 uses each (with proper care) * Standard 1/4 inch plug, compatible with most ionic machines * Stainless Steel for superior performance * Low maintenance, just spray with water and brush * Manufactured with a hole in the bottom for easy internal cleaning access Detox Array CareBe sure to clean your array after each use for longer lasting performance. Clean with dish soap and water, then soak in 100% white vinegar for 10 minutes or soak in 50/50 mixture of water and vinegar for 30 minutes. If more than one person is using the array, soak in a hospital grade disinfectant for 10 to 30 minutes, rinse with water and let air dry. How Many Sessions Are They Good ForEach detox array can deliver between 50-60 sessions if properly cleaned and maintained. The stainless steel material allows our detox arrays to last twice as long as our competitors. Special Note: The BioEnergiser foot bath is not compatible with our detox arrays. There is a special adapter you can use to convert plug types but we do not suggest it./br/brFeel the health benefits using the detox foot bath arrays. My detox foot bath arrays. Stainless Steel Ionic Detox Arrays. Arrays are standard 1/4" plug, compatible with most ionic machines. Arrays are good for between 50-60 uses each./br/brGTIN: 881589110911 884700594126. Best Sellers Rank: See Top 100 in Health & Household. Country of Origin: China. : B005DDLDNM. Manufacturer: Ningbo Prime Health Trade. UPC: 881589110911 884700594126. Item model number: BD791. Product Dimensions: 15 x 5 x 7 inches 5.45 Pounds. Is Discontinued By Manufacturer: No.