Countertop Reverse Osmosis Water Filter System - Waterdrop K19

Model: WD-K19-S

Installation not required

Pure to Drain Rate: 3 : 1

Front Panel Display

Filter lifespan & TDS

Filter Cartridges: WD-K19RF

Filter Lifespan: 12 Months

Size(L*W*H): 13.8" *7.9” *16.3"

Feed Water Temperature: 41-100 °F/5-38 °C

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

Technical Support

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 a 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.

Advanced RO Filtration

Reduces PFAS

99.9% UV Sterilization

Incomparable water purification experience

4-stage Efficient Filtration

To guard health of household drinking water

3:1 Pure to Drain

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

4-mode Customizable Water Capacity

Take water as you wish, no worry about spills

Highly Sensitive Touch

Convenient to operate

Intelligent Display Screen

Healthy water quality at a glance

Twist and Pull Design

Easy for filter replacement

170 OZ High-capacity Tank

Higher capacity meets household drinking demands

12-month Long Service Life

Just pay 0.2 dollars every day, and you can continuously enjoy a convenient water purification experience.

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.