Edrop - Portable cap water purifier

Edrop is a portable water purifier that allows users to obtain clean drinking water cheaply, quickly, and conveniently. Inspired by the form of an hour-glass, the unique two-way connector fits on most plastic bottle mouths. It can be used with any two bottles without the need for additional accessories or filtration devices. The two-way filter element ensures more thorough filtration, and the back-flush function (activated by squeezing the bottle) extends the service life of the filter element. It can provide clean water for multiple people in a short time and is easily stored for later use.