Watens cares about you living healthily and about what you are drinking. This WF325-1 Drinking Water Filter System is the best proof of our care. It adopts SUS 304 stainless steel which brings stronger quality to a compact and portable body enduring any bumpy journey, ideal for all kinds of outdoor purposes such as parties, camping, hiking, motels etc. The water filtration system operates without electricity and depends on gravity, at the same time, applying two Watens water filters as built-in fitting to remove all sorts of harmful chemicals, like odors, bacteria, heavy metals and more, as well as a spigot for easy drinking access. Additionally, its high volume of water can serve four to six people, perfect for small group travels or long journeys.