At Waterdrop, we know that access to clean and safe drinking water is essential for everyone's health and well-being. That's why we are committed to providing you with affordable and dependable options for your water filtration needs.
Why Opt for the Refurbished G3 RO System?
Cost-effective
Waterdrop refurbished G3 RO system is priced significantly lower than new ones. You can save up to 40% or more by purchasing a refurbished RO system from us.
High-quality Standards
We have taken great care in inspecting and sanitizing each machine to ensure they meet our high-quality standards. You can rest assured that every machine has been repackaged to look and perform like new.
Environmentally Friendly
By purchasing a refurbished RO system, you are contributing to a more sustainable future by reducing waste and minimizing the impact on the environment.
Fully Functional
Our pre-owned RO systems are not only fully functional, but they also have the same high-performance capabilities as a new system. You can trust that you are purchasing a reliable product that has been inspected, cleaned, and serviced to meet our rigorous standards. Additionally, all filter elements have been replaced with new ones, giving you the peace of mind to use them with confidence.
1-year Warranty
We provide a 1-year warranty with each refurbished G3 RO system that we sell, giving customers peace of mind and protection against any unforeseen issues.
Waterdrop is committed to providing our customers with exceptional value for their money. Our refurbished RO systems are no exception, and we stand behind their quality with our rigorous inspection and sanitation processes. You can trust that you are making a smart choice for your wallet and the environment when you purchase a refurbished G3 RO system from us.
NSF 58 & 372 certified
Waterdrop reverse osmosis water filter system is tested and certified against NSF/ANSI standard 58, the TDS reduction rate is up to 91.9%.
Tested and certified against NSF/ANSI standard 372, Waterdrop RO system employs lead-free materials, giving you a safe product.
G3 RO system passed 400+ chemical lab tests, which proves that this system does not contain most chemical substances.
System is tested and certified by NSF International against NSF/ANSI Standard 58 for the reduction of TDS, and against NSF/ANSI 372 (≤0.25% lead).
8-stage deep filtration
Reduces chlorine, taste and odor, and many heavy metals, such as hexavalent chromium.
Improves the taste of water. Carbon block is made from supreme coconut shell, ensuring that you enjoy ultra-fresh, healthy, great-tasting drinking water.
Smart display faucet
The reverse osmosis water system is built with a smart display faucet.
The TDS monitor tells you the quality of your filtered water. *The TDS reading results may vary
The filter life tracker shows how soon you need to replace your filter.
You can enjoy an improved water-using experience and a convenient lifestyle.
Tankless design
Free up 70% of under-sink space, leaving your kitchen clean and organized.
Save 4X Water
Waterdrop reverse osmosis system saves 4X water compared to conventional RO systems.
Easy to install & replace
Waterdrop G3 RO system can be installed in 30 minutes, and the filter can be changed in just 2 seconds.
There’s no need to move the system, nor is there a need for tools.
Pure Water without Waiting
The highly efficient pure water flow of 400 GPD allows you to fill a cup of water in just 12 seconds
Water flows faster than in ordinary RO systems.
No more waiting for crisp water. Immediate filtration, water is always fresh!
Automatic Flushing
To maintain and extend the life expectancy of the filters, the system will be automatically flushed for 20 seconds after working for two hours.
When power is restored after a blackout, the system will be forced to flush automatically for 20 seconds.
The system will ensure fresh water by flushing automatically every time you shut off the tap for 5 minutes.
Holiday Mode
To ensure fresh and healthy filtered drinking water, the G3 Reverse Osmosis System is automatically flushed when no water is dispensed for 12 hours.
Kind notice
Please refer to this diagram and be informed that you need to drill a hole on your countertop to place the smart faucet (No need for this step if your countertop already has a hole). Besides, an adapter will be installed on your household water tubing to connect to RO system’s wastewater tubing and input water tubing.
Electricity is required to run the RO system.
We do not recommend using well water as source for our RO systems. We do not recommend connecting tankless RO to a refrigerator, ice maker or salt-based softener.
It's highly recommended to install our RO system with components provided by Waterdrop. Installing the system with any parts or accessories that are not provided by Waterdrop may cause the system to malfunction or shorten the lifetime of the system/filters.
A sip of nature doesn’t cost much
The remineralization filter can connect to all types of under sink water filter systems. By adding one filter, you can enjoy remineralization water with a refreshing taste. Please click here to purchase this add-on filter.
