pH6.5 – pH9.5
“The optimum pH will vary in different supplies according to the composition of water and the nature of the construction materials used in the distribution system, but is often in the 6.5-9.5 range.”
WHO, Guidelines for Drinking- Water Quality, 2nd Edition, Volume 2: Health Criteria and Other Supporting Information.
CUCKOO’s water is mild in alkaline.
LOW-MINERAL CONTENT WATER IS NOT IDEAL AS DRINKING WATER
“Demineralised water that has not been remineralised, or low-mineral content water – in the light of the absence or substantial lack of essential minerals in it – is not considered ideal drinking water.”
Frantisek Kozisek, Health Risks From Drinking Demineralised Water
MINERAL-RICH ALKALINE WATER
CUCKOO Water Purifiers are designed to dispense mild alkaline water that is rich in minerals.
NO CONTAMINATION OF HEAVY METALS
“Contamination can occur within the distribution system through leaching of chemicals and heavy metals from materials such as pipes, solders/jointing compounds, taps and chemicals used in cleaning and disinfection of distribution systems.”
WHO, Chapter 4, Guidelines for Drinking-Water Quality, 3rd Edition
FREE OF HEAVY METALS
Dangerous heavy metals such as lead, cadmium, nickel, and arsenic are filtered by CUCKOO’s Nano Positive Filter.
DISEASES CAN SPREAD THROUGH DRINKING WATER
“Infectious diseases caused by pathogenic bacteria (E. coli, Salmonella), viruses, parasites are the most common and widespread health risk associated with drinking water.”
WHO, Chapter 7, Guidelines for Drinking-Water Quality, 4th Edition
ELIMINATES 99.99% OF HARMFUL BACTERIA AND VIRUSES
CUCKOO’s state-of-the-art filtration system removes harmful bacteria and viruses from the water.