Alkaline

Cleansui Alkaline Water Ionizer EU301

  • Alkaline water ionizer with 1 EUC3000 cartridge included
  • 8,000 liters or 1 year per cartridge
  • Flow rate: 3 L/min
  • 6 water modes, pH 5.0–10.5 (4 alkaline levels, filtered water, and acidic water)
  • LCD display shows pH, filtered water volume, and reminder timer settings
  • Comes with a faucet; the cartridge and ionizer unit are stored under the counter
Installation type
Alkaline
Compatible cartridge
EUC3000
Filtration capacity (L)
8000
Special price ฿57,800.00
฿68,000.00 Save ฿10,200.00 −15%
In stock, ready to ship
Add a spare cartridge
+฿6,320.00
+฿6,320.00
Official Thai warranty Genuine cartridges in stock Free shipping nationwide

Overview

Cleansui EU301 alkaline ionizer faucet with its control panel

EU301 · Alkaline ionizer

Built-in alkaline ionizer

EU301 is a built-in water purifier with an alkaline ionizer. After the water passes the Super High Grade cartridge, which removes up to 17 substances, the unit makes alkaline ionized water at the pH you choose with the buttons on the faucet.

  • Clean, germ-free water that still keeps all the minerals your body needs — plus alkalinity, from this one purifier.
  • 3L/minFlow rate
  • 8,000litersCartridge life, or 12 months
  • 6levelsWater pH settings to choose from
  • 17substancesSubstances removed (Super High Grade)
  • Made in Japan
  • Surface attachment
  • Filter indicator
  • Dedicated drinking-water faucet
  • A built-in alkaline water ionizer
  • A stylish kitchen upgrade that also brings you alkaline water made by electrolysis
  • Alkaline water is made by electrolysis, without dissolving minerals or other substances into the water to make it alkaline
  • Choose the alkaline or acidic (pH) level you want
  • Energy-saving: 0.5W on standby and up to 250W in use
  • Alerts for strong alkaline water, acidic water, cleaning, and cartridge replacement
  • Saves money on bottled water, cuts down on waste, and helps protect the environment

Technology

Filtration

4 filtration layers in one high-performance cartridge

Mitsubishi Cleansui's filtration technology removes up to 17 groups of harmful impurities. Four filtration stages in one cartridge suit the quality of tap water in Thailand — above all the hollow fiber membrane, which removes impurities and microscopic bacteria that conventional activated carbon cannot.

  1. Non-woven mesh fabric

    1Non-woven mesh fabric

    Non-woven mesh fabric

    Removes coarse impurities and insoluble suspended solids. Its 3D structure removes suspended solids and impurities as large as 0.01 mm without using chemicals, ensuring water quality safety.

  2. Ion exchange fiber layer

    2Ion exchange fiber

    Ion exchange fiber layer

    Removes dissolved lead and heavy metals such as manganese, iron and mercury. High ion-exchange and adsorption rate, 10–100 times faster than granular exchange, with high durability and stability over many adsorption-regeneration cycles. Its volume does not increase when saturated with water, which suits compact cartridges.

  3. Activated carbon layer

    3Activated carbon

    Activated carbon layer

    Effectively adsorbs residual chlorine, organic compounds, pesticides and unpleasant odors without altering the water's natural mineral content. Mitsubishi Cleansui activated carbon has three times the adsorption capacity of conventional activated carbon on the market.

  4. Hollow fiber membrane

    4Hollow fiber membrane

    Hollow fiber membrane

    Water passes from the outside of the hollow fibers through millions of ultra-small 0.01-micron pores into the fiber. Impurities as small as 0.01 micron — algae, microorganisms, bacteria, turbidity and metal particles — are removed, while clean water and natural minerals such as Na⁺, K⁺, Mg²⁺ and Ca²⁺ pass through, giving clean, delicious water that keeps its minerals.

SUPER HIGH GRADE

Removes 17 substances

A SUPER HIGH GRADE cartridge removes up to 17 substances found in tap water:

Turbidity and chlorine

  • 1
    Turbidity Turbidity

    Sediment carried in the water, such as rust, mercury and bacteria, is filtered out completely.

  • 2
    Chlorine Free residual chlorine

    Used to kill bacteria and microorganisms in the water, but it spoils the taste.

Industrial and agricultural chemicals

  • 3
    Trichloroethylene Trichloroethylene

    An industrial chemical that affects liver and kidney function; a carcinogen.

  • 4
    Tetrachloroethylene Tetrachloroethylene

    An industrial chemical that affects liver and kidney function; a carcinogen.

  • 5
    1,1,1-Trichloroethane 1,1,1-Trichloroethane

    An industrial chemical that affects liver and kidney function; a carcinogen.

  • 6
    Benzene Benzene

    A liquid chemical that is highly flammable.

  • 7
    Phenols Phenols

    A corrosive, flammable toxin used to make plastics.

  • 8
    Anionic surfactants Anionic surfactants

    Widely used in cleaning products — cheap, foamy and good at removing grease, but very irritating.

  • 9
    Agricultural chemicals CAT (agricultural chemicals)

    Pesticides that seep in from farming that puts quantity ahead of quality.

Trihalomethanes (THMs)

  • 10
    Trihalomethanes Trihalomethanes

    Organic matter in tap water combined with chlorine; a carcinogen.

  • 11
    Chloroform Chloroform

    A type of trihalomethane, and a carcinogen

  • 12
    Bromodichloromethane Bromodichloromethane

    A type of trihalomethane, and a carcinogen

  • 13
    Dibromochloromethane Dibromochloromethane

    A type of trihalomethane, and a carcinogen

  • 14
    Bromoform Bromoform

    A type of trihalomethane, and a carcinogen

Heavy metal and odors

  • 15
    Soluble lead Soluble lead

    Harmful to health; it can pass to an unborn baby and affect learning development.

  • 16
    Musty odor (2-MIB) 2-MIB (musty odour)

    Removes unpleasant odors from water

  • 17
    Geosmin Geosmin

    A natural organic compound released by mold-like bacteria.

Cleansui hollow fiber membrane

Membrane

A high-quality membrane

Cleansui's hollow fiber membrane filters water thoroughly clean. In 1984 Mitsubishi Chemical (then Mitsubishi Rayon) developed a ground-breaking hollow fiber membrane that removes bacteria and rust remarkably well. Today it is highly regarded as a precise filtration membrane and widely used in water purification plants, disinfectant production and medical water.

  • 0.01 µm

    The secret of advanced removal

    The wall of the hollow fiber (polyethylene) efficiently removes particles larger than 0.01 micron (1/100,000 mm), bacteria and iron rust from tap water.

  • 4–6 µm

    Removes Cryptosporidium

    Cryptosporidium measures 4–6 microns, and the hollow fiber membrane removes particles larger than 0.01 micron. Multiplying in the small intestine, it causes stomach pain, fever and severe diarrhea, and chlorine does not kill it.

  • Red rust

    Removes red rust

    Efficiently removes the red rust often found in the pipes of older buildings.

  • Less clogging

    Why it clogs less

    The hollow fiber has a mesh-like structure, so it filters not only at the wall but through its inner surface too. That structure is why it clogs less than other makers' membranes.

Test results

See the difference for yourself

Iron-rust filtration test: activated carbon versus hollow fiber membrane

Iron rust filtration test

Activated carbon onlyCannot remove iron rust
Combined with the hollow fiber membraneRemoves iron rust completely
Microplastic filtration test under UV light

Microplastic filtration test

Under UV light (peak wavelength 375 nm)

Cleansui hollow fiber membrane filterClear water
Ordinary activated carbon filterParticles remain

How it works

How the alkaline ionizer works

Clean, filtered water has its molecules separated by an electric current — electrolysis.

Animation of the alkaline ionizer's electrolysis process
The electrolysis process: added minerals (Ca+) · alkaline ions (4 modes) · acidic water · filtered water that keeps its minerals
Cleansui EU301 installed under the sink, with the head unit and EUC3000 cartridge

System

Three parts make up the system

  • Faucet with display: controls the pH level and has a built-in water-pressure valve
  • Head unit: holds 5 platinum-titanium plates (runs on 220 V)
  • EUC3000 cartridge: 8,000 liters, Super High Grade — the highest filtration grade

How the water flows: when you open the faucet, tap water passes through the faucet base to the pressure valve, then through the cartridge and the head unit, and on to the drinking-water faucet.

When the drinking-water faucet is closed, there is no pressure or water in the purifier system, which protects the cartridge and hoses from bursting under water pressure.

Specification

Product Detail

MODEL Build-in alkaline ionizer (EU301)
CARTRIDGE NO. EUC2000
FILTERING CAPACITY. 8,000 Liters
WATER FLOW RATE. 2.5-3.0 Liters/Minute
WORKING WATER PRESSURE 0.7-3.5 Bar
RATING 220V-240V

Dimensions and materials

MAIN UNIT DIMENTION W170MM X D104MM X H294MM
WEIGHT Aprox 3.5 kg
MATRIAL ABS RESIN ,POM RESIN ,PLATIUM ,TITANIUM
ELECTROLYSIS METHOD CONTINUOUS ELECTROLYSIS METHOD
ELECTROLYSIS PERFORMANCE ALKALINE 4 LEVEL ACID 1
ELETRODE CLEANING AUTOMATIC CLEANING METHOD
FAUCET DIMENTION H290MM X RADIAS 150MM
WEIGHT Aprox 1.5 kg
MATERIAL BRASS ,STANLESS STEEL ,EPDM
MOUNTING HOLD DIA. 36-40MM

Filtration performance

FILTRATION PERFORMANCE EUC2000
Free radual chlorine 40,000 liter (Removal rate : 80%)
Turbidity 20,000 liter (flow rate : 50%)
Chloroform 8,000 liter (Removal rate : 80%)
Bromodichloromethane 10,000 liter (Removal rate : 80%)
Dibromodichloromethanes 10,000 liter (Removal rate : 80%)
Bromoform 10,000 liter (Removal rate : 80%)
Tetrachloroethylene 20,000 liter (Removal rate : 80%)
Trichloroethylene 20,000 liter (Removal rate : 80%)
Trihalomethanes 8,000 liter (Removal rate : 80%)
CAT (AGRICULTURAL CHEMICALS) 20,000 liter (Removal rate : 80%)
2-MIB (MUSTY SMELL) 20,000 liter (Removal rate : 80%)
Soluble lead 10,000 liter (Removal rate : 80%)
1,2-DCE 8,000 liter (Removal rate : 80%)
Benzene 8,000 liter (Removal rate : 80%)
Anionic Surfactant 10,000 liter (Removal rate : 80%)
Phenols 10,000 liter (Removal rate : 80%)
Geosmin 10,000 liter (Removal rate : 80%)
lron (Fine Particle) 80% Removal
Aluminum (Neutralz) 80% Removal

Cartridge Life

EXPIRATION CARTRIDGE EUC2000
12 months or 8,000 liter

How to use

How-to video

Alkaline water

Choose from 6 water pH settings

Pick the water mode with the buttons on the faucet's control panel. Each mode has its own pH and best uses:

Water mode pH Level Best uses Drinking
Strong alkaline water 9.5–10.5 Washing vegetables, soaking bitter vegetables, boiling vegetables so they keep their vitamins Not for drinking
Alkaline ionized water, level 3 9.0–10.0 Tea, coffee, soup, drinking Drinkable
Alkaline ionized water, level 2 8.5–9.5 Drinking, cooking rice, boiling meat Drinkable
Alkaline water, level 1 8.0–9.0 For those new to drinking alkaline water Drinkable
Filtered water – Taking medicine, making baby formula, drinking Drinkable
Acidic ionized water 5.0–6.5 Washing your face, boiling eggs, mixing frying batter Not for drinking
Pressing a mode button on the EU301 faucet's control panel

Control panel

Indicator lights and buttons

  • Mode light: green means alkaline levels 1–3 or filtered water (fine to drink); red means alkaline level 4 (strong alkaline) or acidic water (not for drinking).
  • Alert: a beep sounds when you choose a mode that isn't for drinking — alkaline level 4 (pH 9.5–10.5) or acidic water.
  • Flow-rate lights: the Flow rate light shows when the flow is right, and the Optimum flow rate light does the same for strong alkaline water.
  • Replace-cartridge light: when it turns from green to red, it's time to change the cartridge.
  • Reset button: restarts the cartridge count — press it when you fit a new cartridge.

Auto cleaning

Automatic electrode cleaning

Calcium builds up on the electrode plates while the unit makes alkaline ionized water. To keep performance at its best, an automatic electrode-cleaning function removes calcium and other deposits from the plate surfaces.

  • Automatic cleaning starts by itself each time the unit has made 10 liters of alkaline ionized water and then stood unused for 30 minutes.
  • When you turn the water on, the Cleaning light shows red with a beep — let the water run to waste until the light goes out (about 10 seconds).
  • Don't use the water while the electrodes are being cleaned.
  • This keeps the electrode plates working at their best and the electrical system effective for longer.

EU301 · Installation

Dimensions and installation

Installation drawing and dimensions of the Cleansui EU301 alkaline ionizer
Mounting hole diameter ø36–40 mm
Faucet base diameter ø50 mm
Spout length 143.5 mm
Spout height 210 mm
Worktop / sink thickness 4–30 mm

See the full specifications in the “Specification” tab.

Replacing a Cleansui cartridge under the sink

Cartridge

Replacing the cartridge

For good drinking water, replace the cartridge at the end of its life: 8,000 liters or 12 months.

  • EUC3000
  • EUC2000

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฿57,800.00 ฿68,000.00