Check the listing for details. Trakker Powerflo USB Tap. Condition: New. Listed at 24.31 USD. Trakker Powerflo USB Tap Convert your regular old water carrier into a functional and convenient running water system with the Trakker Armolife Powerflo Tap. With no external power source required, this water carrier tap is perfect for on-the-go use, with red LED lights integrated for night-time illumination and three handy EVA collars that allow you to fit the Powerflo Tap to an array of different-sized canisters.PRODUCT FEATURES:Transforms most water containers into a running water system with no external power source requiredAt night, the integrated red LED light illuminates the filling areaEasy to install in three simple stepsIncludes 3 x EVA collars for fitment on different sized canisters TECHNICAL SPECIFICATIONS:Dimensions: 130mm (L) x 68mm (W) x 130mm (H) Material: ABSWeight: Approx 240g