Waterdrop C1S Countertop CoreRO System

Model: WD-C1S

Easy to Operate.

Smart Display

Fits Every Countertop.

Installation-free Design

5-stage Deep Filtration

5-mode Customizable Water Capacity

41-100 °F/5-38°C

3: 1 Pure to Drain Ration

75 GPD

Adjustable and Convenient

Choose from 5 preset volume options or set a customized water volume to meet your pure water needs. Now you can enjoy a refined and unique drinking experience with this RO system.

Easy Controls with Smart Touch Screen

• The smart touch screen in this countertop RO water filter provides the TDS level and filter lifespan at a glance. Operating this system is seamless, and obtaining clean, refreshing water is smooth.

3:1 Low Drain Ratio

• Dispensing 3 cups of clean water results in just 1 cup of wastewater, maximizing water savings and delivering significant environmental benefits.

Purity in Every Drop

• Twist and pull design. Easy for filter replacement.
• 12-month long service life. Just pay 0.2 dollars every day, and you can continuously enjoy a convenient water purification experience.

What is the filtration performance of the RO water system?

This countertop RO water filter uses a multi-stage filtration process to reduce impurities, including sediments, chlorine, fluoride, and others. It effectively reduces over 99% of dissolved solids from your tap water, delivering crisp, clean drinking water.

How does the water quality from this RO system compare to bottled water?

The water quality from this RO system is on par with, or even exceeds. By removing fine particulates and dissolved solids, the system delivers exceptional water purity directly from your tap. And its 3:1 water efficiency ratio achieves less waste while being sustainable.

Is the installation of this RO system something I can manage?

Yes, our unit is designed for DIY installation and comes with a clear, step-by-step manual to guide you through the process. If you encounter any difficulties, customer support is readily available to assist you via phone or email.

How long does the filtration system last before needing a replacement?

The lifespan of the filter depends on usage and local water quality, but typically it should be replaced every 12 months.

How can I use its inner pure water tank?

The tank can be removed from the system and you can put it in the refrigerator for a variety of drinking needs. Additionally, its 40oz capacity can meet your daily water consumption, so that you can enjoy pure water more conveniently.

Can I use Settings to get the volume of water I want?

Yes! This Countertop RO has a smart touch screen for TDS real-time displaying and filter life monitoring. Enjoy the convenience of 5 adjustable water volumes and effortlessly customize your cup size with simple controls.

WD-C1RF Replacement for CoreRO Countertop 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.