6-Stage Filtration System

Setting New StandardS

Take a look at how CUCKOO's mild-alkaline water is processed. 

Analysis of Cuckoo's Water and Other Types of Water

 
Boiled Water MF UF RO Cuckoo's Filtration
Eliminates Heavy Metals × × ×
Contains Minerals ×
Mild Alkaline × × ×
Eliminates Bacteria ×
Eliminates Viruses ×
Eliminates Chemical Toxins × × ×
MF=Microfiltration | UF=Ultrafiltration | RO=Reserve Osmosis