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Waterdrop TSU 0.01μm Ultra-Filtration Under Sink Water Filter System, 3-Stage, 2 Years Lifetime
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.
Generated by AI
Specs
- Filtration stages3
- Dimensions19.30 x 19.20 x 18.80 in
- Has written warrantyNo
- Rec. useResidential
- ManufacturerWaterdrop
- Weight14.72 lb
Reviews summary
Pros
- : Comes with great instructions and quality fittings.
- : Has a refreshing and smooth taste.
- : Fits easily under most kitchen sinks with a sleek design.
- : Has a compact shape that fits under the sink.
- : Fits under the sink with ease.
Generated by AI
Current price is USD$179.99
Price when purchased online
- Free shipping
Free 30-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $179.99
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$179.99
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $179.99
One-time purchase
$179.99
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Ships to
Arrives between Jun 27 - Jul 2
|Sold and shipped by Ecolife Technologies, Inc.
4.63408010862186 stars out of 5, based on 4419 seller reviews(4.6)4419 seller reviews
Free 30-day returns
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.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Under-sink & countertop filtration system type
Under-Sink Filtration System
Filtration stages
3
Brand
Waterdrop
Dimensions
19.30 x 19.20 x 18.80 in
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
CHOKING HAZARD - Children Under 3
This toy is not suitable for ages under 3 years. It contains one or more of the following items: marbles, small ball, or small parts.
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Comes with great instructions and quality fittings.
- : Has a refreshing and smooth taste.
- : Fits easily under most kitchen sinks with a sleek design.
- : Has a compact shape that fits under the sink.
- : Fits under the sink with ease.
Generated by AI
Sort by |
Showing 1-3 of 23 reviews
Nov 30, 2025
Eric
5 out of 5 stars review
Verified Purchase
Easy to install. water taste is good.
Helpful?2FJW22O2F5NB138268414
Mar 5, 2026
Nikmal
5 out of 5 stars review
Verified Purchase
Amazing Product
This is amazing kit. Well done.
Helpful?2FJW22O2F5NB138268414
Apr 26, 2026
Smiles
Top Reviewer
5 out of 5 stars review
Verified Purchase
Nice tasting. Easy installation!
Helpful?2FJW22O2F5NB138268414



