Can the system reduce TDS?

No. TDS value isn’t directly related to water quality.

Can I connect it to the original kitchen faucet?

WD-UB filtration system is equipped with a faucet, and can not be connected with your orginal kitchen faucet. If you have a need of this, please choose WD-UA series like B083NPW1DN.

Can the product filter well water?

No. This system is designed for Municipal Tap Water. If using well water as the source, please make sure the feed water has been through a pre-filtration system. For the solution with a pre-filtration system, please search for WD-PFK.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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15UB Under Sink Water Filter System with Dedicated Faucet | Reduces PFAS, PFOA/PFOS, Lead, Chlorine, Bad Taste & Odor, Under Sink Water Filter, NSF/ANSI 42 Certified, 2 Years

Product ID: 217591369

Details

Brand
Waterdrop
Capacity
19000 gallons
Installation Type
Under Sink
Material
NSF/ANSI
Package Information
Box
Power Source
Mechanical

💧0.75 GPM fast flow rate

🔬Multistage NSF-certified filtration

🛠️3-min tool-free install

¥39352

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚰 Elevate your tap game—pure water, zero hassle, all day freshness!

FLOW THAT KEEPS UP - Upgraded 3/8" outlet delivers a steady 0.75 GPM flow, perfect for busy kitchens and offices.
EFFORTLESS SETUP SWAP - Push-to-connect fittings and twist-lock filter changes in under 3 seconds—no plumber needed.
PURE WATER ZERO COMPROMISE - Advanced multistage filtration slashes PFAS, lead, chlorine & odors for crystal-clear hydration.
SLEEK FAUCET INSTANT STYLE - Premium brushed stainless steel faucet adds a modern touch while delivering pure water on demand.
CERTIFIED SAFE SUSTAINABLE - IAPMO NSF/ANSI certified, BPA & lead-free materials ensure health-conscious, eco-friendly use.

The Waterdrop 15UB Under Sink Water Filter System offers a premium, NSF-certified multistage filtration that effectively reduces harmful contaminants like PFAS, lead, chlorine, and odors. Designed for cold municipal tap water, it features a fast 0.75 GPM flow rate, a durable stainless steel dedicated faucet, and an ultra-easy installation with tool-free filter replacement. With a 19,000-gallon capacity and a 2-year filter life, it’s perfect for health-conscious millennials seeking sustainable, cost-effective hydration solutions in kitchens, offices, or rentals.

Specifications

ASIN	B089CVMPGR
Best Sellers Rank	#6,818 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #16 in Under-Sink & Countertop Filtration
Brand Name	Waterdrop
Capacity	19000 gallons
Container Type	Box
Customer Reviews	4.7 4.7 out of 5 stars (7,056)
EU Spare Part Availability Duration	2 years
Filter Life Cycle	2 years
Included Components	Waterdrop Undersink Water Filtration System ×1 · SS304 faucet set 1/4" PE tubing ×2 3/8"–1/2" Convertor Feed water adapter Self-tapping screws Teflon tape Drilling sticker
Installation Type	Under Sink
Item Dimensions L x W x H	3.9"L x 3.6"W x 16.7"H
Item Weight	1.69 kg
LowerTemperature Range	35 °F
Manufacturer	Waterdrop
Material Type	NSF/ANSI Approved Components
Maximum Flow Rate	0.75 gpm
Model Name	WD-15UB
Model Number	WD-15UB
Number of Items	1
Number of Packs	1
Other Special Features of the Product	Innovative Multistage Filtration, Advanced Filter Media, Solution for Clogging Problem, IAPMO Certified Filter, Premium Dedicated Faucet, Easy Installation, Fast Flow Rate, Multiple Uses, Long Service Life
Part Number	WD-15UB
Power Source	Mechanical Water Pressure
Product Shelf Life	36 months
Purification Method	Activated Carbon
Supported Water TDS Level Maximum (PPM)	700
UPC	840814185711
Unit Count	730 Count
Upper Temperature Rating	100 °F
Warranty Description	1 Year Manufacturer

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