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Under Sink Type Water Purifier with a UF Filter TK-CB430-ZEX

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TK-CB430-ZEX

Purify Your Water with Ultrafiltration and Start a Worry-free Life

Three-cartridge purification system with an ultrafiltration (UF) membrane filter provides safe and pure water by thoroughly removing impurities, bacteria, and even 99.9%*1 of viruses.
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Features

Safe and Pure Water for You and Your Loved Ones

You can easily get safe and pure water from the product faucet at a kitchen sink, and make every day healthier and securer for you and your loved ones.

Worry-free Water for
Various Usage

Not only drinking, but also for various usage such as hand washing and cooking, safe and clean water is needed by everyone every day. Thorough water purification lets you enjoy a worry-free life.
Worry-free Water for Various Usage

3-Cartridge Purification System Produces Safe and Pure Water

Three different filter cartridges thoroughly remove harmful substances. Thanks to the UF membrane, bacteria and even viruses are removed. The filter materials are 1. PP: Melt-blown polypropylene 2. UF: Hollow fiber ultrafiltration membrane 3. CB: Compressed activated carbon block. *Images are for illustrative purposes only.
3-Cartridge Purification System Produces Safe and Pure Water

Proven Performance of the UF Cartridge

Removes Viruses and Bacteria

A hollow fiber ultrafiltration (UF) membrane filter has a nominal pore size of 0.06 - 0.1 μm. Water penetrates the outer wall and travels to the hollow centre of each strand of the filamentous material, and harmful substances, bacteria and even viruses are captured because of its fine pore size. * Images are for illustrative purposes only.
Removes Viruses and Bacteria

Verified by Third Parties

99.9%* virus removal rate was verified by the Kitasato Research Center for Environmental Science. 99.999% bacteria removal rate was verified by the Japan Food Research Laboratories.
Verified by Third Parties

Harmful Substances the 3-Cartridge Purification System Removes

PP Cartridge removes turbidity down to 5 μm (sediments, rust, and other solid impurities).
PP Cartridge Filtration

UF Cartridge removes 99.9%*1 of viruses, 99.999%*2 of bacteria, and turbidity
(sediments, rust, and other solid impurities).
UF (Ultrafiltration) Cartridge Filtration

CB Cartridge removes substances dissolved in water such as taste & odor, free residual chlorine, total trihalomethane, chloroform and other VOC (Volatile Organic Compounds).
CB Cartridge Filtration

*1, *2 Notes for UF Cartridge Filtration

*1 Evaluated with Adenovirus smaller than coronavirus. Verified by the Kitasato Research Center for Environmental Science. (Tested virus: Adenovirus, Tested cartridge: TK-F4UF0, Test report number: KRCES 2019_0522, Date of issue: June 5th, 2020) The test results shown here are applied to test samples only. *2 Verified by the Japan Food Research Laboratories.

Advantages of Under Sink Tankless Design

The main unit of the water purifier is installed under the sink, leaving more counter space free. The tankless design lets fresh purified water flow directly to the faucet. There's no need for tank maintenance, bolting or power supply wiring. * Images are for illustrative purposes only.
Advantages of Under Sink Tankless Design

Easy-to-See LCD Control Panel Powered by Batteries

1 Cartridge Life Indicator

Remaining cartridge life level 2 is a guide for preparing a replacement cartridge. It flashes when the remaining level is 1 or lower, and the buzzer sounds when discharging purified water to prompt replacement. *Images are for illustrative purposes only.
Cartridge Life Indicator

2 Battery Life Indicator

The indicator blinks and the buzzer sounds when the batteries need to be replaced (3 AAA alkaline batteries). It's recommended to use Panasonic alkaline batteries that last for approximately 1 year. *Images are for illustrative purposes only.
Battery Life Indicator

3 Set and Reset Buttons

After replacing the cartridge, press the Set button (upper) for about 3 seconds first, and then briefly press it again to select the replaced cartridge. Then press the Reset button (lower) for about 3 seconds to reset cartridge life.
Set and Reset Buttons

Cartridge Replacement with Two Simple Steps

Labelled with Individual Colours and Names

Each cartridge is labelled individually with a different colour and name for easy differentiation.
Labelled with Individual Colours and Names

Step 1

Rotate the old cartridge counterclockwise and gently pull out.
Step 1

Step 2

Insert the new cartridge while aligning the circle marks, then rotate it clockwise to align the circle mark on the cartridge with the triangle mark on the main unit.
Step 2

Reliable Quality

There are no compromises made, not only in the water purifying performance but also in safety and durability. The DNA of Japan's famed craftsmanship is clearly found in Panasonic’s product development. The quality of Panasonic products is recognised worldwide.
Reliable Quality

Specs

Photo of Under Sink Type Water Purifier with a UF Filter TK-CB430-ZEX

Size and Weight

Height
360mm
Width
395mm
Depth
125mm
Weight
4.2kg

The number of size and weight are of the main unit. The weight is approximately 7.7 kg when full of water.

Thanks to the UF Membrane, 99.9%*1 of Viruses and 99.999%*2 of Bacteria are Removed.

Three-cartridge Purification and Easy Cartridge Replacement

Under Sink Tankless Design

Remaining Cartridge Level and Battery Level Can Be Easily Checked on LCD Panel

Powered by 3 AAA Alkaline Batteries, No Bolting for the Main Unit

Faucet: Mounting Hole Diameter 13 – 14 mm, Dimensions (turning radius x height) 115 x 261 mm

Materials

  • Main unit

    • ABS resin, PP resin
  • Faucet

    • Stainless steel, POM resin
  • Connecting tube

    • Polyethylene

Filter material

  • Melt-blown polypropylene, hollow fiber membrane, compressed activated carbon

Filtration flow volume

  • 1.5 liters/minute

The lowest applicable dynamic water pressure

  • 100 kPa

Pressure of water used by Water Purifier (dynamic pressure)

  • 100 kPa to 400 kPa

Usable water service pressure (static pressure)

  • 100 kPa to 400 kPa

Temperature of water used by Water Purifier

  • 5-38 °C

Purification capacity

  • Free residual chlorine

    • 4000 L *1
  • Turbidity

    • 4000 L *2
  • Total trihalomethane

    • 4000 L *3
  • Chloroform

    • 4000 L *3
  • Bromodichloromethane

    • 4000 L *3
  • Dibromochloromethane

    • 4000 L *3
  • Bromoform

    • 4000 L *3
  • Tetrachloroethylene

    • 4000 L *3
  • Trichloroethylene

    • 4000 L *3
  • cis-1,2-dichloroethylene and trans-1,2-dichloroethylene

    • 4000 L *3
  • Benzene

    • 4000 L *3

Substances other than above that can be removed

  • bacteria

    • Can be removed. *4

Components which cannot be filtered out

  • Iron dissolved in water, heavy metals (silver, copper, etc.), salt (seawater)

Filter Usage Limit [Guide to Replacement]

  • PP cartridge: 12 months or 4 000 L *5
    UF cartridge: 12 months or 4 000 L *5
    CB cartridge: 12 months or 4 000 L *5

Main unit

  • Dimensions (width x depth x height)

    • 395 mm (W) x 125 mm (D) x 360 mm (H)
  • Weight

    • Approx. 4.2 kg (approx. 7.7 kg when full of water)

Faucet

  • Format

    • Attached faucet base: vertical type, single hole
  • Mounting hole

    • Diameter: 13 mm to 14 mm
  • Main spout

    • Rotary type
  • Dimensions (turning radius x height)

    • 115 mm x 261 mm (H)

Note

  • * 1: This value is for a removal rate of 80 % based on JIS S 3201:2019 tests.
    * 2: This value is for a filtration flow volume of 50 % based on JIS S 3201:2019 tests.
    * 3: This value is for a removal rate of 80 % based on Annex A, JIS S 3201:2019 tests.
    * 4: Tested in accordance with Annex B, JIS S 3201:2019 at the Japan Food Research Laboratories. Note that the removal of bacteria are not stipulated as part of purification capacity.
    * 5: This time applies when 10 liters of water are used a day. The actual cartridge life depends on local tap water quality and daily usage.

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