2.25 Gallon Capacity
The Big Berkey is our most popular water filter system here at BerkeyFilters.com, and for good reasons. It's the perfect size! The functionality of the Big Berkey makes it so versatile that it works for several situations. It’s 2.25 gallon capacity can provide plenty of water for medium-sized families of one to four people, without taking up precious counter or fridge space. This unit fits easily in the kitchen, RV, tiny house or off-grid cabin! The size of the Big Berkey is 21 inches tall and eight and half inches wide.