Faucet Mount

Cleansui Faucet-Mount Water Purifier EF103

  • Faucet-mount water purifier EF103 with 1 EFC11 cartridge included
  • 900 liters or about 3 months per cartridge (at 10 L a day)
  • Flow rate: 1.6 L/min
  • Switch between filtered / unfiltered water to extend cartridge life
  • Usage display: press the button to switch display modes. L mode shows the liters remaining, reminding you when to replace the cartridge; CC mode measures the water dispensed in cc. A water-drop icon signals the proper flow rate, and a battery icon appears when the battery is low.
Installation type
Faucet mounted
Compatible cartridge
EFC11
Filtration capacity (L)
900
Special price ฿3,990.00
฿6,900.00 Save ฿2,910.00 −42%
In stock, ready to ship
Add a spare cartridge
Official Thai warranty Genuine cartridges in stock Free shipping nationwide

Overview

Cleansui EF103 faucet-mount water purifier

EF103 · Faucet-mount

Faucet-mount water purifier with a cartridge-change display and a CC measuring mode

  • Large LCD display
  • L / CC mode selection
  • High flow: filters up to 1.6 liters per minute
  • 1.6L/minFlow rate
  • 900litersCartridge life, or about 3 months (at 10 L a day)
  • 0.01micronHollow fiber membrane filters out particles and germs
  • 17substancesSubstances removed (Super High Grade)
  • Made in Japan
  • Filter window
  • Digital countdown
  • 3 water flow options

The Mitsubishi Cleansui Faucet-mounted EF103 uses a 4-stage Super High Grade cartridge with a filtration capacity of 900 liters per cartridge.

  • Delivers the cleanest possible water with high filtration performance, in a compact, stylish design that’s ideal for condos and small families
  • Switch between filtered drinking water and 2 settings of regular tap water, with no wastewater and efficient filtration that needs no electricity
  • Digital display shows usage (battery powered). Press the button to switch display modes: L mode shows the liters remaining, reminding you when to replace the cartridge; CC mode measures the water dispensed in cc. A water-drop icon signals the proper flow rate, and a battery icon appears when the battery is low.
  • Easy to use and install: the box includes a manual and standard-size fittings for Thai faucets

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 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. Activated carbon and special ceramic

    2Activated carbon and special ceramic

    Activated carbon and special ceramic

    Removes dissolved lead. Efficiently adsorbs residual chlorine, organic compounds, pesticides and unpleasant odors while preserving the natural mineral content of tap water. Mitsubishi Cleansui's activated carbon has an adsorption capacity three times greater than ordinary activated carbon on the market.

  3. Hollow fiber membrane

    3Hollow 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

Specification

Product Detail

MODEL Faucet-mounted (EF102)
CARTRIDGE NO. EFC11
FILTERING CAPACITY. 900 Liters
WATER FLOW RATE. 1.6 Liters/Minute
WORKING WATER PRESSURE 0.07 MPa
RATING NO

Dimensions and materials

DIMENTION 126 (W) X 112 (D) X 79 (H) mm
WEIGHT 310 g (430g, when Filled with water )
MATERIAL ABS
FILTER COMPONENTS Polyethylene hollow fiber membrane,activated carbon,
ceramics

Filtration performance

FILTRATION PERFORMANCE EFC11
Free radual chlorine 900 liter (Removal rate : 80%)
Turbidity 900 liter (flow rate : 50%)
Chloroform 900 liter (Removal rate : 80%)
Bromodichloromethane 900 liter (Removal rate : 80%)
Dibromodichloromethanes 900 liter (Removal rate : 80%)
Bromoform 900 liter (Removal rate : 80%)
Tetrachloroethylene 900 liter (Removal rate : 80%)
Trichloroethylene 900 liter (Removal rate : 80%)
Trihalomethanes 900 liter (Removal rate : 80%)
CAT (AGRICULTURAL CHEMICALS) 900 liter (Removal rate : 80%)
2-MIB (MUSTY SMELL) 900 liter (Removal rate : 80%)
Soluble lead 900 liter (Removal rate : 80%)
1,2-DCE 900 liter (Removal rate : 80%)
Benzene 900 liter (Removal rate : 80%)
Anionic Surfactant 900 liter (Removal rate : 80%)
Phenols 900 liter (Removal rate : 80%)
Geosmin 900 liter (Removal rate : 80%)
lron (Fine Particle) 80% Removal
Aluminum (Neutralz) 80% Removal

Cartridge Life

EXPIRATION CARTRIDGE EFC11
900 liters or approx. 3 months (10 liters/day)

How to use

How-to video

LCD display

Display and alerts

The display works while the filtered-water mode is in use.

  • L mode: Shows the water remaining.
  • CC mode: Shows the amount of water used.
  • Water volume: A water-drop symbol appears when the flow rate is right.
  • Cartridge reminder: As you use filtered water, the number counts down from 900 to 0 — then replace the cartridge.
  • Battery reminder: When the battery symbol appears, get a new battery ready (CR2032).
  • CR2032 battery included.
Changing the cartridge of the Cleansui EF103 faucet-mount purifier

Cartridge

Replacing the cartridge

For good drinking water, replace the cartridge at the end of its life: 900 liters or about 3 months (at 10 L a day).

The EF103 (CSP901) uses the EFC11 (HGC9E-S) cartridge.

  • EFC11

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฿3,990.00 ฿6,900.00