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LEARN MORE ABOUT CUCKOO'S
6-STAGE FILTRATION SYSTEM

step 1

SEDIMENT
FILTER

PRE-CARBON
FILTER

step 2

step 3 - 5

NATURAL
FILTER

step 6

NANO POSITIVE FILTER

Eliminates 99.99%
of bacteria and viruses.

Removes harmful substances, especially
heavy metals, algae, fungi, etc., while preserving the good minerals.

The electric collector of positive charge absorbs harmful substances with a negative charge.

Secondary
Absorption and
Mineral Eruption.

Mild-alkaline water
promotes a healthy pH balance for the body.

Abundant in Hydrogen
to protect the body from Reactive Oxygen Species (ROS)

CUCKOO’s state-of-the-art filtration system removes harmful bacteria and viruses from the water.

Eliminates impurities
like rust, deposits, particles, etc.

Purchasing a water purifier for your home or office is a long-term commitment, and it is something you should not take lightly. Before coming to a decision, you should compare the 4 most important criteria that determine the quality of a water purifier – the water itself, the filters, the technology and the after-sales service.

CUCKOO Water Purifiers offer outstanding quality for each of the criteria, setting new standards not just for the water purifier industry, but the way the world consumes water as well.

THE 4 KEY FACTORS TO CONSIDER WHEN
CHOOSING A WATER PURIFIER
THING TO CONSIDER BEFORE BUYING
A WATER PURIFIER

• The pH level of your water
• Water should not contain heavy metals,

bacteria and viruses
• Water should have good minerals

• How frequent is the scheduled servicing?
• How often are the filters changed?
• What is included in each service?

• Filters should eliminate heavy metals
• Filters should be able to supply and

retain minerals
• Filters should not waste water

• The material of the water tank 
• The energy consumption of the

water purifier 
• The water purifier should work even

in areas with low water pressure

Copyright © 2018 YC Network Enterprise
WHAT ARE
CUCKOO'S
STANDARDS FOR
DRINKING WATER

DRINKING TO YOUR HEALTH
At CUCKOO, we dedicate ourselves to designing water purifiers that are capable of producing drinking water that meets the standards set by the World Health Organization.

“All people, whatever their stage of development and their social and economic conditions, have the right to have access to an adequate supply of safe drinking water.”


World Health Organization (WHO), Guidelines for Drinking-Water Quality, 2nd Edition, Volume 2: Health Criteria and Other Supporting Information

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