Full system including carbon filters and accessories bag. 1.5 GALLON CAPACITY- The portable Travel Berkey System effortlessly filters water for about 1-3 people each day. The system is just 18” tall and 7.5” in diameter. POWERFUL FILTERATION- Berkey systems equipped with Black Berkey Elements filters. The Filters are filled with our unique Activated Carbon that enhances the taste of your drinking water and also filters. Convenient - Up to 1.5 gallons can be placed into the upper chamber at once, and it filters through to the bottom chamber in just a short time, leaving you with ready-to-drink water. (For normal, everyday use, this amount will easily serve the needs of a family of 3.) Counter-friendly size - at just 18” tall and 7.5” in diameter, it will leave plenty of space on your counter. And it even looks nice and modern! Easy to store - the upper chamber can nest into the lower chamber for transport and stands only at 12" in height when collapsed.