Zazen Alkaline Water Systemzazen: Best Water Filter for Australian Water Your body is 75% water. Hydration is essential for calm, resilient and beautiful skin. Dehydration makes you look and feel old, tired and dull. The best water filter for Australian water conditions is zazen Alkaline Water Filter Systems. Pure water for hydrated skin and gut No chlorine to disrupt skin and gut microbiome Removes bacteria and toxins from your water Alkaline water enriched with magnesium and