- [Advanced Filtration] Utilizing advanced filtration technology, this sink water filter effectively reduces contaminants such as chlorine, taste and odor, colloids, rust, sediment, heavy metals, and more,tested by a third-party lab, ensuring every drop of water you consume is clean and safe. Note: Do not reduce TDS!
- [4,000-Gallon Long Lifespan] This Waterdrop countertop water filter system is designed for long-lasting performance, filtering up to 4,000 gallons of water or providing 6 months of servide before needing a replacement, reducing your environmental footprint with less waste. It comes with a mechanical life recorder to track filter usage. Align the start month when you install this filter, and it'll help record the replacement time. Never miss replacement of your filters.
- [Easy Installation] Just attach it to your faucet. Say goodbye to complicated setups with our user-friendly faucet water filter. No tools are required for installation, and the process can be completed in just 1 minute. This hassle-free setup allows you to quickly enjoy the benefits of purified water without the need for professional assistance, making it an ideal choice for busy households.
- [NSF/ANSI 372 Certified] Trust in a product that is rigorously tested and certified for your family's health. This countertop water filtration system has been certified by IAPMO R&T against NSF/ANSI 372 (≤0.25% lead), ensuring it meets the highest standards for safety and quality.
- [Attention] This tap water filter is designed for standard water faucets only and will not fit special or uniquely shaped faucets. Please verify the compatibility with your home faucet before purchasing to avoid installation issues. Additionally, only the WD-CFF-03 filter can be used with this system.
System Model
WD-CTF-06
Replacement Model
WD-CFF-03
Filter Life
6 months or 4,000 gallons
Rated Flow
1.0 gpm/3.8 Ipm (tested under 60 psi)
Operating Temperature
41-100F/5-38°C
Operating Working Pressure
15-60 psi/100-414kPa
Why does filtered water taste weird?
The tap water filter is not installed appropriately, or it should be replaced. FPease reinstall it in a
correct way. If there is still bad taste, please replace the filter.
How can I know it's time to replace one?
The sink water filter can work for 6 months or 4,000 gallons, whichever comes first. Of course, the
actual lifespan may vary based on your local water conditions and usage conditions. There is a
mechanical filter life recorder. Align the month you start to use this filter, and it will tell you when
it's time to replace the filter. Just get a new one when it's time. Or if the flow rate is significantly
reduced or if the water has a peculiar smell, we suggest that you replace the filter.
Why does my TDS tester show it has high TDS?
The primary function of the Waterdrop filter is not to remove TDS (Total Dissolved Solids). TDS consists
mainly of inorganic salts and a small amount of organic matter. This filter is designed to eliminate
harmful substances while retaining beneficial trace elements. If you are seeking physical removal of
TDS, please opt for the Waterdrop RO system.
Why is the water leaking or dripping?
Check whether the selected adapter is correct or whether the adapter sealing ring and the base sealing
ring are installed firmly. Flush the filter for 3-5 minutes to activate it, and then there will be no
leaks or drips.