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Countertop Remineralization Reverse Osmosis Water Filter System K19-SFK For Cheap

$159.50

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Model number

K19-SFK

Certification

NSF ANSI 53 & 58 & 42

Pure to drain

3:1

Size(L*W*H)

13.8 * 7.9 * 16.3

Fliter Cartridges

WD-K19RF-FK

Filter Lifespan

12 Months

Feed Water Temperature

13.8  *7.9”*16.3 

Daily Production Rate

75 GPD

Feed Water Requirement

Municipal Tap Water

Power

34W

Dispenser Voltage

100-240V

Rated Frequency

50 60 Hz

Feed Water TDS Level

TDS < 500

Warranty

1 Year

Does this countertop RO water system need to be drilled?

No! You can use water filtration right away without needing to install it. Just plug it into a power outlet and it s ready to make clean water.

Is this water filter big? I have limited countertop space.

No, it s designed to be compact and small. It fits easily on your counter without taking up much room.

What is the mineralization function?

The mineralization function adds healthy minerals to your water, so you get beneficial elements like calcium, magnesium and more.

Does this purifier waste a lot of water?

No, it has a high 3:1 pure water ratio. It s efficient and wastes less water compared to other RO systems.

How often do I need to change the filters?

The filters last 12 months, so you won t need to change them often. This saves you money in the long run.

Can this RO system improve my water quality?

Yes, by reducing contaminants and adding minerals, it provides cleaner and healthier water for drinking.

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Get The Highlights

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wd-product-a1-overview

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4-mode Customizable Water Capacity

Take water as you wish, no worry about spills

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170 OZ High-capacity Tank

Higher capacity meets household drinking demands

Smart Digital Faucet

Its intelligent display allows you to easily check the filter status, whether TDS is excessive, preset water volume

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3:1 Pure to Drain

Dispensing 3 cups of pure water produces only 1 cup of wastewater.

Twist and Pull Design

Easy for filter replacement

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WD-A1

WD-A1

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K19-SFK

K19-SFK Countertop Remineralization RO System

Add to Cart


K19-S

K19-S Countertop RO System

Add to Cart


K19-H

K19-H Instant Hot Countertop RO System

Add to Cart


A1

A1 Countertop RO System

Add to Cart

Price

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100 GPD

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$319.00

$309.00

$349.00

$649.00

Daily Production Rate

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100 GPD

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75 GPD

75 GPD

75 GPD

100 GPD

Pure to Drain Rate

wd-pure-to-drain-rate-icon

Drain ratio stands for the ratio of wastewater and purified water dispensed by a RO system. For example, the 3:1 drain ratio means it uses up
a gallon of wastewater for every 3 gallons of pure water you get.

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Pure

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Pure

Pure

Pure

Pure

Display

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Filter lifespan & TDS & Water volume & Water temperature

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Filter lifespan & TDS & Water volume

Filter lifespan & TDS & Water volume

Filter lifespan & TDS & Water volume & Water temperature

Filter lifespan & TDS & Water volume & Water temperature

Water Capacity Options

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5

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4

4

5

5

Water Tank Capacity

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204 Oz

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170 Oz

170 Oz

170 Oz

204 Oz

Self-clean

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Electricity Required

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Need Installation

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×

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×

×

×

×

Filter Cartridges

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WD-A1-CF

WD-A1-RO

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K19-RF-FK

K19-RF

K19-RF

A1-CF

A1-RO

Filter Lifespan

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WD-A1-CF: 6 Months
WD-A1-RO: 12 Months

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12 Mths

12 Mths

12 Mths

CF-6 Mths
RO-12 Mths

Dimensions (inch)

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18.3” *7.8” *17.1”

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13.8 * 7.9 * 16.3

15.51 * 9.2 * 17.56

15.51 * 9.2 * 17.56

17.1 * 7.0 * 15.5

Title

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