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Waterdrop TSU 0.01μm Ultra-Filtration Under Sink Water Filter System, 3-Stage, 2 Years Lifetime

Name: Waterdrop TSU 0.01μm Ultra-Filtration Under Sink Water Filter System, 3-Stage, 2 Years Lifetime
Brand: Waterdrop
SKU: 138268414
Price: 179.99 USD
Availability: InStock
Rating: 4.9 (29 reviews)

29 ratings

Key item features

Filtration Capabilities: This 3-stage under-sink system utilizes 0.01-micron ultrafiltration to reduce over 30 substances, including chlorine, PFAS, and certain heavy metals, while retaining essential minerals.
Usage Parameters: Designed for municipal tap water and cold water only, this system does not reduce TDS and is not suitable for well water or hot water applications.
Maintenance Indicators: A smart black panel features four indicator lights to remind users when to replace filters, with specific life guidance for UF (24 months), CT (12 months), and PP (6 months).
Compact Design: With dimensions of 4.68" W x 13.97" H x 14.81" L, this space-saving unit fits various cabinet sizes, including those with larger disposals.
Installation Inclusions: The system includes all necessary installation hardware for 1/2" and 3/8" under-sink water pipes, along with a brushed nickel faucet.
Material Safety: Constructed from food-grade, BPA-free, and lead-free materials, the system is certified to IAPMO NSF/ANSI 372 for material safety.
Efficient Operation: The system operates without requiring power, produces no wastewater, and maintains minimal pressure drop during normal use.

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Specs

Under-sink & countertop filtration system type, Under-Sink Filtration SystemFiltration stages, 3Brand, WaterdropDimensions, 19.30 x 19.20 x 18.80 inHas written warranty, NoRec. use, Residential

Reviews summary

About this item

Product details

Waterdrop was founded in 2015 with a commitment to improving global drinking water quality. Dedicated to meeting global household water needs, ensuring water safety, and contributing to human well-being, Waterdrop provides filtered water access to people worldwide.

Important Use Notes (TDS & Water Source): This under-sink system does not reduce TDS. It is designed for municipal tap water and cold water only (not for well water or hot water). It is described as reducing 30+ substances while retaining essential minerals, with no wastewater, no power required, and minimal pressure drop during normal use.
Replacement Filter Models: Replacement filters for the WD-TSU system include WD-TSPP, WD-TSUF, and WD-TSCT (search by these model names).
0.01 Micron Ultrafiltration & Taste Support: Uses a 0.01-micron ultrafiltration membrane designed to help reduce chlorine, PFAS, taste and odor, and certain heavy metals, supporting cleaner-tasting water and reducing reliance on bottled water.
Smart Indicator & Filter Life: A black panel with four indicator lights helps remind you when to replace filters. Filter-life guidance: UF up to 24 months, CT about 12 months, and PP about 6 months (varies by water conditions and usage).
Compact Fit, Easy Install & Safe Materials: Space-saving size (4.68" W × 13.97" H × 14.81" L) fits many cabinets, including setups with larger disposals. Installation hardware is included and fits 1/2" and 3/8" under-sink water pipes. Includes a brushed nickel faucet. Made with food-grade, BPA-free, lead-free materials and certified to IAPMO NSF/ANSI 372. Customer support is available to assist with installation and use.

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Specifications

Under-sink & countertop filtration system type

Under-Sink Filtration System

Filtration stages

Brand

Waterdrop

Dimensions

19.30 x 19.20 x 18.80 in

Warranty

Warranty information

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