K19 Countertop RO System

4-stage
Deep Filtration

Pure to Drain

UV Sterilization

Water Capacity Options

High-capacity Tank

1S Instant Hot

4-mode Temperature Options

*available only to K19-H instant hot RO system

4-Stage Deep Filtration

No Installation Required

Pure to Drain

1S Instant Hot

4-mode
Temperature Options

K19-S 4-Mode
Water Capacity Options

K19-H 5-Mode
Water Capacity Options

UV Sterilization

High-Capacity Tank

4-stage Deep Filtration

Brings incomparable water purification experience. Just rest assured of drinking your water.

Learn More

V-heating Technology

K19-H Instant hot water without waiting.

Learn More

Enjoy Minutes in Life

Put it wherever you go, no installation required

In different scenes:

Bedroom

Kitchen

Living Room

Office

170 OZ High-capacity Tank

Higher capacity meets household drinking demands.

Visible water level

Convenient for filing

Smart Display

Smart functions all for you

Highly-sensitive touch

Intelligent display screen

Water Saving

Saves your water bills, thanks to its low pure to drain ratio of 3:1.

Cost Saving

0.2 dollars/day 12 months
1 filter=11,428 bottles of water

*The capacity of one bottle is 11.8 oz.

Time Saving

3-sec self-service filter replacement without extra cost.

Choose Your Perfect Countertop RO System

New

K19-S Countertop RO System

USD $309.00

75 GPD

4-stage Deep Filtration

4-mode Customizable Water Capacity

41-100 °F/5-38 °C

Smart Display

3 : 1 Pure to Drain Ratio

UV Sterilizer

Buy now

New

K19-H Instant Hot Countertop RO System

USD $349.00

75 GPD

Instant Hot Water

4-stage Deep Filtration

5-mode Customizable Water Capacity

4-mode Temperature Options

41-203°F/5-95°C

Smart Display

3 : 1 Pure to Drain Ratio

UV Sterilizer

Buy now

WD-K19RF Replacement for K19 Countertop RO System

Provides you with 12 months or 1,000 gallons of clean filtered water.
Replace the water filter in 3 seconds with a single twist. No tools are required.
Reduce most contaminants and improves the taste of water.

Total price: $75

Buy now

Specs

Model number	WD-K19-S	WD-K19-H
Pure to Drain Rte	3：1	3：1
Daily Production Rate	75 GPD	75 GPD
Feed Water Temperature	41-100 °F/5-38 °C	41-100 °F/5-38 °C
Output Water Temperature	41-100 °F/5-38 °C	41-203°F/5-95°C
Water Tank Capacity	170 Oz	170 Oz
Filter Lifespan	12 Months	12 Months
Power	34W	1640W
Dispenser Voltage	100-240V	110-120V
Rated Frequency	50/60 Hz	50/60 Hz
Feed Water Requirement	Municipal Tap Water	Municipal Tap Water
Feed Water TDS Level	TDS < 500	TDS < 500
Warranty	1 Year	1 Year
Dimensions(inch)	15.51" * 9.2" * 17.56"	15.51" * 9.2" * 17.56"

FAQ

Product

How often do I need to change the filter?

12 months or 1,000 gallons, based on water condition.

How to install the countertop RO water filter system

The K19-S countertop reverse osmosis water filter system is installation free and requires no drilling nor messy holes.

How to fill the RO water filter system with water?

This water filter system has a large capacity and can be easily filled with water by simple lifting, which is very convenient to operate.

Where should I put this water filter system?

This water filter system adopts a plug and play design. It can be used in any place as you wish, like a living room, a kitchen, an RV, a bedroom, etc.

Do I need to replace the UV lamp regularly?

Most reverse osmosis systems are designed to reduce most contaminants in water through micropores of RO membranes. However, bacteria which are not intercepted by the RO membranes will still breed in inside pipelines. Our UV sterilizer can perfectly solve the problem, because up to 99.9% of bacteria can be reduced through UV sterilization. Therefore, the best water filter system should integrate UV sterilization with the RO system to provide the most purified drinking water. This is why we design the K19-S countertop reverse osmosis water filter system.

Is this reverse osmosis water filter system unit suitable for well water?

We do not recommend using well water as source for our RO systems. The reasons are as follows:

1. Large particles.

Compared to municipal tap water, the well water is rich in large particles, which will clog the filters easily, and shorten their life significantly. Please note that the filters will still need to be replaced more frequently, even if you have added a pre-filtration system.

2. Composition

The well water has a very complicated composition, and some of them (apart from the large particles) can cause the filter or internal valve to be clogged and prevent the RO system from normal performance.

Videos