Mineral Alkaline Water Purifier Multifunction A safety drinking machine with heating function and also a health hydrogen water generator Easy Operation No need to connect water pipes. Fetch water from your tap and instantly generate purified water, hydrogen water and hot water by pressing the buttons gently. (Bulk Storage Tank which can hold 5 liters of water) (Compact Exterior, Space-conservative) Concise Design With a simple clean look, it can be used at anywhere simply by plugging in. (Office, Home and Meeting Room) Changeable Filters Refined filters, 4 filters, reverse osmosis technology+ antibacterial treatment, effectively filter impurities, take care of you meticulously. (Remind you to change filters automatically, easy to change the clamping filters, no professional is required to install.) Why do we need a counter top RO hydrogen water generator? Hydrogen has a selective antioxidant function, which can take the initiative to combine with free radicals that ar...