Natural Action Technologies Under Sink Structured Water Unit 1/2" NPT connections Brand New never connected or used in any way. Description With an under the sink structured water unit, you will enjoy drinking and cooking with water that is balanced and hydrating. You can add an Under The Sink product to any filter system you have to improve your drinking water. Your body will feel the difference. Works with filter for incredible drinking water Wash fruits and vegetables to neutralize pesticide residue Structures water for the dishwasher for cleaner dishes Softens skin while washing dishes Structured Water for all your cooking purposes Installs easily under any regular sink in kitchens or bathrooms