6-stage Under Sink Ultrafiltration Stainless Steel Water Filter System Waterdrop TST-UF

🎉 Up to 70% Off Selected ItemsShop Sale

\n","image":["https://img.waterdropofficial.shop/images/product/ultrafiltration-stainless-steel-water-filter-system-wd-tst-uf-1.png","https://img.waterdropofficial.shop/images/product/ultrafiltration-stainless-steel-water-filter-system-wd-tst-uf-2.jpg","https://img.waterdropofficial.shop/images/product/ultrafiltration-stainless-steel-water-filter-system-wd-tst-uf-3.jpg","https://img.waterdropofficial.shop/images/product/ultrafiltration-stainless-steel-water-filter-system-wd-tst-uf-4.jpg","https://img.waterdropofficial.shop/images/product/ultrafiltration-stainless-steel-water-filter-system-wd-tst-uf-5.jpg","https://img.waterdropofficial.shop/images/product/ultrafiltration-stainless-steel-water-filter-system-wd-tst-uf-6.jpg","https://img.waterdropofficial.shop/images/product/ultrafiltration-stainless-steel-water-filter-system-wd-tst-uf-7.jpg","https://img.waterdropofficial.shop/images/product/ultrafiltration-stainless-steel-water-filter-system-wd-tst-uf-8.jpg","https://img.waterdropofficial.shop/images/product/ultrafiltration-stainless-steel-water-filter-system-wd-tst-uf-9.jpg","https://img.waterdropofficial.shop/images/product/ultrafiltration-stainless-steel-water-filter-system-wd-tst-uf-10.jpg"],"sku":"ultrafiltration-stainless-steel-water-filter-system-wd-tst-uf-2","brand":{"@type":"Brand","name":"Waterdrop"},"offers":{"@type":"AggregateOffer","lowPrice":57,"highPrice":57,"priceCurrency":"USD","availability":"https://schema.org/InStock","url":"https://waterdropofficial.shop/products/ultrafiltration-stainless-steel-water-filter-system-wd-tst-uf-2","offerCount":1}}

Home Store

6-stage Under Sink Ultrafiltration Stainless Steel Water Filter System Waterdrop TST-UF

$57.00

Original: $189.99

-70%

6-stage Under Sink Ultrafiltration Stainless Steel Water Filter System Waterdrop TST-UF—

$189.99

$57.00

Original: $189.99

-70%

6-stage Under Sink Ultrafiltration Stainless Steel Water Filter System Waterdrop TST-UF—

$189.99

$57.00

The Story

6-Stage Advanced Filtration

Enjoy purified water for all daily uses with Waterdrop's ultrafiltration system!

Safe, Convenient & Reliable Usage

Food-Grade Material

Avoids secondary pollution, safe & durable

Fast & Stable Flow

Enjoy pure water at 1.5 GPM

Meets Diverse Needs

Start purer water usage now!

Compare Undersink

Compare G Series	6-stage Under Sink Ultrafiltration Stainless Steel Water Filter System Waterdrop TST-UF Add to Cart	Ultrafiltration Under Sink Water Filter System Waterdrop TSU-W Add to Cart	3-stage Ultra Filtration Under Sink Water Filter System Waterdrop TSA-UF Add to Cart
SKU
SKU	WD-TST-UF	WD-TSU-W	WD-TSA-UF
Price
Price	$189.99	$189.99	$149.99
Dimensions (inch)
Dimensions (inch)	14.49 x 4.92 x 12.99	14.0 x 4.7 x 14.6	16.8 x 12.9 x 4.3
Ultrafiltration
Ultrafiltration	√	√	√
Micron Rating
Micron Rating	0.01μm	0.01μm	0.01μm
Replacement
Replacement	WD-P1 WD-U2 WD-C3	TSPP TSUF TSCT	WD-10PP WD-10GC WD-10UF
Certification
Certification	NSF/ANSI 372 Certified	NSF/ANSI 372 Certified	NSF/ANSI 372 Certified
Material
Material	Stainless Steel	PP Membrane, Carbon Block, Ultrafiltration Membrane	PP Membrane, Carbon Block, Ultrafiltration Membrane

FAQ

Curious about how the countertop water filter works? Our FAQ section covers everything from filter lifespan to installation tips for clean, pure water every day.

What does the under-sink filter reduce?

It reduces bacteria, chlorine, heavy metals, large particles, and more impurities — while keeping healthy minerals like calcium and magnesium.

Is the system certified?

Yes, it's certified by IAPMO R&T to NSF/ANSI 42 & 372 standards for contaminant reduction and low lead.

Is installation difficult?

Not at all. It's a quick DIY setup with all parts included — no drilling needed.

What is the housing made of?

Food-grade stainless steel. It's corrosion-resistant, leak-proof, and built to last.

How fast can you get pure water?

1.5 GPM — fast enough to fill a 6oz cup in less than 2 seconds.