--- product_id: 223866730 title: "Waterdrop TSCT Replacement Water Filter for TSU & TSU-WB 3-Stage, 12 months | Replacement for Waterdrop TSU & TSU-WB TSC 3-Stage Ultra-Filtration Under Sink Water Filter System" brand: "waterdrop" price: "S$83" currency: SGD in_stock: true reviews_count: 13 url: https://www.desertcart.sg/products/223866730-waterdrop-tsct-replacement-water-filter-for-tsu-and-tsu-wb store_origin: SG region: Singapore --- # 2000 gallons capacity 3-second twist install NSF certified filtration Waterdrop TSCT Replacement Water Filter for TSU & TSU-WB 3-Stage, 12 months | Replacement for Waterdrop TSU & TSU-WB TSC 3-Stage Ultra-Filtration Under Sink Water Filter System **Brand:** waterdrop **Price:** S$83 **Availability:** ✅ In Stock ## Summary > 💧 Pure water, zero downtime—stay refreshed, stay ahead. ## Quick Answers - **What is this?** Waterdrop TSCT Replacement Water Filter for TSU & TSU-WB 3-Stage, 12 months | Replacement for Waterdrop TSU & TSU-WB TSC 3-Stage Ultra-Filtration Under Sink Water Filter System by waterdrop - **How much does it cost?** S$83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/223866730-waterdrop-tsct-replacement-water-filter-for-tsu-and-tsu-wb) ## Best For - waterdrop enthusiasts ## Why This Product - Trusted waterdrop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Seamless Compatibility:** Designed exclusively for Waterdrop TSU & TSC systems—perfect fit guaranteed. - • **Trusted NSF Certification:** Certified safety and quality you can count on every sip. - • **Effortless Twist & Replace:** No tools, no mess—swap your filter in just 3 seconds. - • **Advanced 3-Stage Filtration:** Eliminates chlorine, odors, and heavy metals for pure taste. - • **Ultra-Long 12-Month Filter Life:** Enjoy a full year of crisp, clean water without hassle. ## Overview The Waterdrop TSCT Under Sink Water Filter is a high-capacity, 3-stage ultra-filtration replacement cartridge compatible with Waterdrop TSU and TSC series systems. Certified by NSF, it delivers up to 2000 gallons of purified water over 12 months, reducing chlorine, odors, and heavy metals. Its tool-free, quick-twist installation makes filter replacement effortless, ensuring your water stays fresh and safe with minimal interruption. ## Description Pre-Sediment Filter Model number: WD-TSCT Compatible with Waterdrop Under-Sink Ultra Filtration System (WD-TSU-B/WD-TSU-W) and Waterdrop Integrated DC Filtration System (WD-TSC-W/WD-TSC-B). ## Features - 【Compatible model】 This under sink replacement filter only Compatible with Waterdrop Under-Sink Ultra Filtration System (WD-TSU-B/WD-TSU-W) and Waterdrop Integrated DC Filtration System (WD-TSC-W/WD-TSC-B). - 【Extended service life】The under sink replacement Carbon Block Filter provides you with 12 months of clean filtered water. To get the best filtered water, please replace the filter according to the replacement cycle. - 【Enhanced filtration】 The under sink replacement CT filter effectively reduce chlorine, taste and odor, and other harmful heavy metals, and improves the taste of water. - 【Easy installation】 You can replace the under sink replacement filter in 3 seconds with a single twist. No tools required. - 【Professional brand】 Top quality has always been Waterdrop’s approach to water purification. We source our materials in accordance with the highest industry standards. Our professional team members vet every piece of material to ensure that it meets those standards by researching ingredients, auditing sourcing practices, and testing products—all to make your shopping secure. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B087RCL1HX | | Best Sellers Rank | #16,490 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #123 in Replacement Under-Sink Water Filters | | Brand Name | Waterdrop | | Compatible Water Purifier Models | Waterdrop WD-TSC-B, Waterdrop WD-TSC-W, Waterdrop WD-TSU-B, Waterdrop WD-TSU-W | | Customer Reviews | 4.8 4.8 out of 5 stars (641) 4.8 out of 5 stars | | Eu Spare Part Availability Duration | 24 Months | | External Testing Certification | NSF | | Included Components | WD-TSCT Under sink Water Filter Replacement ×1, User's Manual ×1 | | Item Dimensions D X W X H | 3.3"D x 3.3"W x 10.6"H | | Item Weight | 1.3 Pounds | | Manufacture Year | 2015 | | Manufacturer | Waterdrop | | Manufacturer Part Number | WD-TSCT | | Manufacturer Warranty Description | 1 Year Manufacturer | | Material Type | NSF/ANSI Approved Components | | Model Number | WD-EDFA-1 | | Number Of Items | 1 | | Product Benefits | Reduce iṁpurities, retain beneficial minerals | | Set Name | Waterdrop TSCT Under Sink Water Filter | | Unit Count | 1.0 Count | | Upc | 840814171974 | ## Product Details - **External Testing Certification:** NSF - **Item Weight:** 1.3 Pounds - **Material:** NSF/ANSI Approved Components - **Product Benefits:** Reduce iṁpurities, retain beneficial minerals - **Product Dimensions:** 3.3"D x 3.3"W x 10.6"H ## Images ![Waterdrop TSCT Replacement Water Filter for TSU & TSU-WB 3-Stage, 12 months | Replacement for Waterdrop TSU & TSU-WB TSC 3-Stage Ultra-Filtration Under Sink Water Filter System - Image 1](https://m.media-amazon.com/images/I/51bVXN3ZfYL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fast shipping *by on Reviewed in the United States May 25, 2026* Very fast shipping and items were exactly as described and a perfect fit. Very easy to replace and worked great. ### ⭐⭐⭐⭐⭐ works as intended. *by on Reviewed in the United States December 3, 2025* well the installation is the easiest ever, it looks like top quality. no idea what it does inside. I know that I do need them so I will buy again. ### ⭐⭐⭐⭐⭐ Great product and easy to install *by on Reviewed in the United States December 16, 2024* The replacement filters on this water purifier are so easy to install and work so well. They last a long time and are worth the money. You can taste the difference in the water. ## Frequently Bought Together - Waterdrop TSCT Under Sink Water Filter, Replacement for Waterdrop TSU-W, TSC 3-Stage Ultra-Filtration Under Sink Water Filter System, 2000 Gallons High Capacity. 1 Pack - Waterdrop TSPP Under Sink Sediment Water Filter, Replacement TSU-W 3-Stage Ultra-Filtration Under Sink Water Filter System, 1 Pack - Waterdrop TSUF Ultra-Filtration Under Sink Water Filter, Replacement for Waterdrop TSU-W 3-Stage Ultra-Filtration Under Sink Water Filter System, 0.01 Micron, 4000 Gallons High Capacity, 1 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/223866730-waterdrop-tsct-replacement-water-filter-for-tsu-and-tsu-wb](https://www.desertcart.sg/products/223866730-waterdrop-tsct-replacement-water-filter-for-tsu-and-tsu-wb) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-27*