Name: Discover Waterdrop 6-stage Under Sink Ultrafiltration Stainless Steel Water Filter System Save 50% Now [atNfmz8H]
Brand: mappa-mercia.org
SKU: HBS18595418751
Price: 37.99 USD
Availability: InStock
Rating: 4.54 (404 reviews)

Waterdrop WD-TST-UF Ultra Filtration Under-Sink Water Filter System

Model Number: WD-TST-UF
Flow Rate: 1.5 GPM (at 60 psi)
Filtration Accuracy: 0.01 micron
Feed Water Requirement: Municipal tap water
Operating Temperature: 40–100℉ (5–38℃)
Operating Pressure: 15–87 psi / 0.1–0.6 MPa

Advanced 3-Stage Ultra Filtration for Clean, Healthy Water

The Waterdrop WD-TST-UF is a high-performance under-sink water filter system designed to deliver safe, great-tasting water straight from your tap. Using a powerful 3-stage filtration process, it removes harmful contaminants while retaining essential minerals.

Triple-Stage Filtration

P1 Sediment Filter (6–8 months):
Traps large particles like rust, sand, and dirt, extending the life of the following filters.
U2 UF Membrane Filter (Up to 12 months):
Features 0.01-micron filtration accuracy to effectively remove bacteria, viruses, and other harmful microorganisms without stripping healthy minerals.
C3 Carbon Block Filter (12–24 months):
Enhances taste by reducing chlorine, odors, and organic chemicals, ensuring every sip is crisp and clean.

Key Benefits

Highly Efficient Filtration: Removes contaminants while keeping beneficial minerals.
Fast Water Flow: Delivers up to 1.5 GPM—no waiting around for clean water.
Eco-Friendly: Reduces your reliance on bottled water, helping cut plastic waste.
Long-Lasting Filters: Up to 2 years of use with minimal maintenance.
Tool-Free Installation: Quick and easy under-sink setup, no plumber needed.

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This stainless steel 3 stage filtration system is currently the most popular type of filter. Unlike common plastic systems on the market, the Waterdrop 3-stage stainless steel water filtration system is made of lead-free stainless steel, which makes the system resistant to corrosion and compression. It is durable, strong, and less prone to cracking. At the same time, the thick sealing ring in the cap prevents leakage.

This Waterdrop 3-stage undersink water filter has 6 layers of premium filtration material, including non-woven fabric, PP cotton, activated carbon block, and an ultrafiltration membrane. The 0.01μm precise ultrafiltration membrane filters out most harmful substances larger than 0.01μm, such as rust, sediment, chlorine taste and odor, benzene, bacteria, and colloids. It can also partially reduce algae, chloride, copper, lead, and mercury. The activated carbon block and PP cotton effectively reduce chlorine, heavy metals, chemicals, cysts, odor, rust, and large particles in your water while improving the taste.

The Waterdrop 3 stage water filter system has recyclable housing. You need to replace only the inner filter. The system can last for a long time. The PP filter lasts 6-8 months, the UF filter lasts 12 months, and the CT filter offers an ultra-long life of up to 24 months, which may vary according to local water quality.

If you are looking for a filter that doesn’t require a drill, this is the best one for you. The system can hang on the wall or stand on the floor. Also, it has a 1.59 GPM water flow. With a complete accessory kit, you can finish the installation without having to purchase extra tools

What is the difference between TST-UF and TSA-10?

The Waterdrop TSA-10 is an under-sink 3 stage water filter system featuring PP cotton, granular activated carbon, activated carbon block, and KDF. Meanwhile, the Waterdrop TST-UF system adopts an advanced ultrafiltration membrane. With 0.01-micron filtration precision, the system can filter out more contaminants than TSA-10. Also, the TST-UF has stainless steel housing, which is stronger and more durable.

What is the difference between the TST-UF and WD-UA?

The Waterdrop WD-UA is an under-sink single-stage filter featuring PP cotton and activated carbon block. Meanwhile, the Waterdrop TST-UF consists of a 3-stage filter, which is more effective and powerful. With 0.01-micron filtration precision, the system can filter out more contaminants than the WD-UA. Also, TST-UF has stainless steel housing, which is stronger and more durable.

How do I replace the filter for this stainless steel water filtration system?

Replacement is easy. Simply twist off the stainless steel housing, remove the expired filter, and insert a new one. The twist-to-lock design makes the replacement process simple and smooth. Twist on the housing when you’re done.

How long is the filter life of this 3-stage undersink water filter?

The PP filter lasts 6-8 months, the UF filter lasts 12 months, and the CT filter offers an ultra-long life of up to 24 months, which may vary according to local water quality.

Does the package include any tools or kits for installation?

Yes, you get all the accessories you’ll need out-of-the-box. The accessory kit includes stainless steel inlet and outlet hoses, 1-meter-long Teflon tape, converters, and more.

What contaminants can this 3-stage undersink water filter reduce?

This 3-stage undersink water filter effectively filters out bacteria, chlorine, heavy metals, large particles, cysts, sand, rust, sediment, chloramines, asbestos, giardia, chemicals, and more.

What are the pros of this stainless steel 3 stage filtration system?

The Waterdrop under-sink stainless steel 3 stage filtration system has premium 304 stainless steel housing, which is lead-free, corrosion-proof, and compression-proof. The low lead and cadmium content makes it stronger and durable enough to resist cracking. The thickened sealing ring prevents leakage. If you encounter any problems within the first three years of use, kindly reach out to us and we will solve them.