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The technology

It isn’t magic. It’s engineering.

An Atmospheric Water Generator produces drinking water from the air we breathe. MAYI Waters deploys this cutting-edge technology to bring pure, clean, safe and healthy drinking water into your home.

How air becomes water

Four steps. Zero pipes.

MAYI Waters MW 20 FAir intake
  1. 01 / 04

    Draw in the air

    A blower pulls in the humid air around you, through an air filter that stops dust and micro particles.

  2. 02 / 04

    Condense it into water

    Inside, a heat-exchange system cools the air past its dew point. The moisture condenses into droplets, just like morning dew.

  3. 03 / 04

    Purify it, stage by stage

    The water flows through sediment, carbon and ultrafiltration down to 0.01 microns, then UV light, before it is stored.

  4. 04 / 04

    Pour it, hot or cold

    Dispense it hot at 85–95°C or cold at 4–10°C. Stored water is re-circulated at intervals, so every glass is fresh.

  5. Inside the technology
The purity stack

Air in. Pure water out.

Every drop passes through filter after filter, down to 0.01 microns, then UV light that kills bacteria and viruses and keeps the tanks clean.

  1. AIRSTAGE 1Air filterStops dust and micro particles entering the unit, and cleans the air.
  2. PPFSTAGE 2Sediment filterRemoves impurities and pollutants larger than 5 microns.
  3. UDFSTAGE 3Pre-carbon filterActivated coconut carbon removes organic compounds and odour.
  4. ELESTAGE 4Electropositive filterAlso known as Nanoceram. Rapidly absorbs particles, no matter how small, for sterile water.
  5. UFSTAGE 5Ultrafiltration membraneA 0.01–0.04 micron membrane removes inorganic compounds, impurities and pollutants.
  6. UVSTAGE 6UV sterilisationKills mould spores, bacteria, protozoa and viruses, and stops bacteria growing in the storage tanks.
Built-in intelligence

It thinks for itself.

A microprocessor manages every part of the machine, so you never have to.

  • Reads the air

    Detects the humidity around it and harnesses the moisture to generate water.

  • Saves power

    Manages power use by reading the humidity and how full the storage tanks are.

  • Holds the temperature

    Keeps hot water at 85–95°C and cold water at 4–10°C.

  • Keeps it fresh

    Learns your dispensing pattern and re-circulates stored water at intervals, so it never goes stale.

  • Knows when to service

    Tracks the life of filters and LED UV lamps, and prompts you before they need replacing.

  • Stops leaks

    Detects internal leaks, cuts the power and prompts for maintenance.

Inside the machine

The full system.

Air passes the HEPA air filter and stainless-steel coil into the collection tray. Water then flows through the filters and UV lamp into stainless-steel hot and cold tanks, watched by water-level sensors.

Schematic of a MAYI Waters atmospheric water generator: HEPA air filter, stainless steel coil, collection tray, filters, UV lamp, and hot and cold stainless steel tanks with level sensors
Choose your water

Meet the line-up.

MAYI Waters MW 20 FFaucet dispenser

MW 20 F

Natural, pure water. Hot or cold, at the tap.

a day, from air
20 L
a day, from air
storage
14.8 L
storage
hot water
85–95°C
hot water
cold water
4–10°C
cold water
MAYI Waters MW 20 PVAI water generator

MW 20 PV

Water that thinks for itself.

a day, from air
20 L
a day, from air
storage
18 L
storage
hot water
85–95°C
hot water
cold water
4–10°C
cold water

Own your water.

Talk to us about the right MAYI Waters generator for your home or office.