Waterdrop Authorized dealer

SKU: RP-WD-TSU-W

Ultrafiltration Under Sink Water Filter System Waterdrop TSU-W

In stock
Regular price $189.99

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  • Three-Stage Filtration
  • Targeted Reduction
  • Micron Rating
  • 3 stages of filtration
  • Filter life TSPP - 6 Months TSCT - 12 Months TSUF - 24 Months

Free shipping, all 50 states · Ships direct from the manufacturer Details

Returns within 30 days of delivery Details

Questions? Talk to a water specialist

Overview

The Waterdrop TSU-W is a 3-stage under-sink ultrafiltration water filter that removes bacteria, cysts, sediment and colloids at the hollow fiber UF membrane without electricity. Pre-sediment and post-carbon stages reduce particulates, chlorine, VOCs and taste and odor compounds. Minerals are retained — unlike reverse osmosis — making it ideal for households on well-maintained municipal water who want physical contaminant removal without demineralization. Easy to install under the counter with a dedicated faucet connection.

Specifications & Details

System type under-sink
Micron rating 0.01micron
Filter life TSPP - 6 Months TSCT - 12 Months TSUF - 24 Months
Stages 3
Shipping weight 13.0lb

Filter media

  • PP sediment
  • ultrafiltration hollow fiber
  • post carbon

Key Features

  • Three-Stage Filtration

    This system is listed at 3 stages, so the water is treated in sequence rather than by a single cartridge.

  • Targeted Reduction

    The listed contaminant targets for this system include sediment, bacteria, chlorine, taste and odor; the full list is in the specifications.

  • Micron Rating

    This system is rated at 0.01 micron, which is the size of particle its particulate stage is designed to trap.

  • Filter life

    TSPP - 6 Months TSCT - 12 Months TSUF - 24 Months

  • Filter media

    PP sediment, ultrafiltration hollow fiber, post carbon

What This Removes

Certified to

  • NSF/ANSI 372Lead content of drinking water system components

Reduces

  • sediment
  • chlorine
  • taste
  • odor
  • cysts
  • turbidity

Lead-free materials.

Shipping, Warranty & Returns

Free shipping to all 50 states.

Orders ship direct from the manufacturer. We submit your order within 2 business days and email tracking as soon as it ships.

Estimated transit once shipped: 3–6 business days.

Free shipping to Alaska and Hawaii.

Puerto Rico is not served for this item — no shipping rate is offered at checkout. Call 908-787-6030 if you need it delivered there and we will tell you what is possible.

Shipping details

Covered by the manufacturer's warranty. We handle the claim for you from start to finish.

Start a warranty claim

Contact us for a Return Authorization (RMA) before sending anything back. We can't accept returns without one.

  • Start your return within 30 days of delivery. No restocking fee on like-new items; 10% otherwise.
  • Items must be unopened, unused and resellable, with all original packaging and components. You pay return shipping.
  • Systems, filters, cartridges and membranes can't be returned once water has run through them or they have been installed. Hygienic products can't be returned once opened.
  • Damaged or defective on arrival? Contact us within 48 hours with photos and we arrange the return.

Return terms for Waterdrop