Sunlit ocean water, representing the journey water takes before it reaches your home

Water in the UAE

A longer journey
than you think

Dubai’s water is desalinated and treated to high standards by DEWA. But after it leaves the mains, it travels through storage tanks, building systems and pipes — where heat, time and infrastructure can affect what reaches your shower.

Aerial view of a DEWA water treatment and distribution facility
01

From DEWA

Water is desalinated and treated to high municipal standards by DEWA before entering Dubai’s distribution network.

Rooftop water storage tank exposed to UAE heat
02

Storage

Stored in rooftop tanks, water may remain there for extended periods under the intense UAE heat before reaching your shower.

Industrial water pipes representing a building's internal plumbing
03

Your building

From the tank, water travels through the building’s internal plumbing — older pipework can add sediment, rust and further heat exposure.

Modern shower head with water running in a bathroom
04

Your shower

Water finally reaches your shower — the last point before it touches your skin and hair.

Everyday elements found in water systems

What can be in your water?

Water quality can be influenced by storage conditions, plumbing age and maintenance over time. Here are some of the elements that can be present in household water systems.

Legionella pneumophila bacteria
Bacteria

Legionella pneumophila

A naturally occurring bacteria that can develop in warm, stagnant water systems. It’s one of the most well-known waterborne bacteria, and can cause illness when tiny water droplets formed during showering are inhaled.

Mycobacterium avium complex bacteria
Bacteria

Mycobacterium avium

Can be present in plumbing systems that see irregular use, and is known to live within biofilms that form inside pipes and water systems.

Pseudomonas aeruginosa bacteria
Bacteria

Pseudomonas aeruginosa

Commonly found in household water systems, particularly where water sits for extended periods. It can form biofilms and may affect individuals with weakened immune systems.

Staphylococcus aureus bacteria
Bacteria

Staphylococcus aureus

A common environmental bacteria found on many everyday surfaces, including plumbing fixtures and shower hardware.

Escherichia coli (E. coli) bacteria
Bacteria

Escherichia coli (E. coli)

A standard indicator organism used to monitor general water quality. Its detection usually points to fecal contamination or a problem elsewhere in the system.

Malassezia yeast under scanning electron microscopy
Yeast

Malassezia

A naturally occurring yeast associated with the skin and scalp microbiome, and a normal part of everyday environmental exposure.

Molecular structure of chloramine (NH2Cl)
Chemical

Chlorine & chloramines

Added to municipal water for disinfection. While essential for safety, extended exposure can affect skin and hair over time.

Illustration of trace metal particles suspended in water
Metals

Trace metals

Lead, copper and similar traces can enter water through ageing pipework, gradually accumulating as water travels through older building systems.

CLEAU filtered shower head in use

The final step

A cleaner, more
caring shower

This is exactly the build-up a CLEAU filtered shower head is designed to intercept. Working together, its two-filter system helps reduce chlorine, sediment and everyday impurities at the final point before water reaches your skin and hair.

Two filters. A bigger difference.

CLEAU activated carbon handle filter cartridge
Handle filter

Activated Carbon

Fitted inside the handle, helping reduce chlorine and everyday sediment.

CLEAU collagen and hyaluronic acid head filter disc
Head filter

Collagen & Hyaluronic Acid

Fitted inside the shower head, designed to be gentler on skin and hair.

Discover CLEAU