- [0.01 μm Ultra Filtration Membrane] The 0.01-micron uf membrane of this ultra-filtration undersink filtration system reduces 99.99% chlorine and effectively adsorb lead, fluoride, heavy metals, VOCs, and much more. This system is not designed for TDS removal.
- [Integrated Waterway] Waterdrop ultra-filtration undersink filtration system adopts the cutting edge integrated waterway to prevent water leakage, which allows you to replace the filters without cutting off the water supply and produces prime-quality purified water with zero waste-water.
- [Smart Indicating System] Smart indicating system allows you to check water quality and working mode with a glance. The electronic indicators on the front panel will notify you when to replace the filters by changing the color.
- [Easy Installation] Waterdrop ultra-filtration undersink filtration system is an innovative, all-in-one intelligent water purification system. In just a few minutes, the ultrafiltration inline filtration system can be installed completely.
- [Model] Same as WD-TSU-B, but in a different color. to compare our undersink filtration systems.
Model number
WD-TSU-B
Replacement Filter
WD-TSPP / WD-TSUF / WD-TSCT
Power Specification
4.5V AA battery * 3
System Size (L*W*H)
14.81” * 4.68” * 13.97”
Feed Water Temperature
41-100 °F / 5-38 °C
Feed Water Pressure
14.5-87 psi / 0.1-0.6 MPa
What is the rated input water pressure of the ultrafiltration water filter system?
What is the feed water temperature of this ultra-filtration undersink filtration system?
How to install the ultra-filtration undersink filtration system?
Step 2: Install the faucet.
Step 3: Install the batteries and place the system.
Step 4: Connect tubing.
Step 5: Start up the system.
You can get a detailed instruction and a user manual on the product page. It’s suggested to search and watch the “How to install Waterdrop ultrafiltration system” on YouTube.
What size of the hole do I need to drill for the faucet of this ultrafiltration system?
Besides, a sticker is out of box, which could be used as a reference while drilling the hole.
How often do I need to change the filter?
Does the ultra-filtration undersink filtration system produce waste-water?
Does the ultrafiltration undersink water filter system require a wall plug?
Do I need plumbing services to install the system?
What does this ultra-filtration undersink filtration system reduce?
How does ultrafiltration membrane work?
What is the difference between filtration and ultrafiltration?
What are the differences between this ultrafiltration system(TSU) and the dual carbon system(TSC)?
Filtration accuracy: TSU 0.01μm / TSC 0.5μm
Different filter: TSC: 3 filters, PP+CS+CT / TSU: 3 filters, PP+UF+CT
The TSU can reduce the bacteria from the source water while the TSC cannot.
What is the difference between ultrafiltration and reverse osmosis?








