We recommend these filters: 1.Big Berkey Gravity Water Filter - 2. Doulton Gravity Water Filter - 3. British Berkefeld. For more details check these filters in the search box below.

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Is there a difference between deionization and filtration?

De-ionization is the process of removing ions, e.g. Na+ (Sodium), Cl- (Chloride), Ca++ (Calcium) from the water. Toxic substances and pathogens (bacteria) are not removes. Filtration can remove all toxic substances.