Berkey Comparison Chart
Berkey Water Purification Systems Compared with other Water Filter
The table below compares the Big Berkey water purification system with 2 other well-known water filtration systems. On all fronts, the Berkey water purification systems win hands down. Berkey water filters are not only the most powerful at removing contaminants, but they are also the most cost-effective. The chart below does not take into account that the Berkey water filters can last for more than 3 -5 years without having to be replaced, which makes the difference with the other brands even more pronounced.