--- product_id: 213207384 title: "Waterdrop TSU 0.01 Micron Ultra Filtration Under Sink Water Filter System | 3-Stage Tankless Under Sink Water Filtration System, Smart Panel, with Faucet, Drilling Required, Reduces Odor, Not Lower TDS" brand: "waterdrop" price: "1574.95 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/213207384-waterdrop-tsu-0-01-micron-ultra-filtration-under-sink-water store_origin: TN region: Tunisia --- # 24-month UF filter lifespan 0.01 micron ultrafiltration precision 3-stage tankless filtration system Waterdrop TSU 0.01 Micron Ultra Filtration Under Sink Water Filter System | 3-Stage Tankless Under Sink Water Filtration System, Smart Panel, with Faucet, Drilling Required, Reduces Odor, Not Lower TDS **Brand:** waterdrop **Price:** 1574.95 DT **Availability:** ✅ In Stock ## Summary > 💧 Drink Smart, Live Pure — Filtered Water, Elevated. ## Quick Answers - **What is this?** Waterdrop TSU 0.01 Micron Ultra Filtration Under Sink Water Filter System | 3-Stage Tankless Under Sink Water Filtration System, Smart Panel, with Faucet, Drilling Required, Reduces Odor, Not Lower TDS by waterdrop - **How much does it cost?** 1574.95 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/213207384-waterdrop-tsu-0-01-micron-ultra-filtration-under-sink-water) ## 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 - • **Space-Savvy Design:** Compact 14.8"L x 4.7"W footprint fits snugly under any sink, perfect for modern kitchens with limited space. - • **Premium Kitchen Upgrade:** Includes a stylish brushed nickel faucet that elevates your kitchen’s aesthetic while delivering steady 1.05 GPM flow. - • **Eco-Friendly & Waste-Free:** Zero wastewater production means sustainable hydration without harming the planet or your water bill. - • **Pure Precision Filtration:** Ultra-fine 0.01 micron membrane filters 30+ contaminants while preserving essential minerals for healthier hydration. - • **Effortless Smart Maintenance:** Sleek smart panel with LED indicators takes the guesswork out of filter replacements—never miss a change again. ## Overview The Waterdrop TSU is a cutting-edge 3-stage under sink water filtration system featuring a 0.01 micron ultrafiltration membrane that removes over 30 harmful substances without lowering essential mineral content or TDS. Designed for easy DIY installation with a sleek smart panel for filter life monitoring, it offers a long-lasting 24-month UF filter lifespan and a premium brushed nickel faucet. Compact and eco-friendly, it produces no wastewater and delivers a steady 1.05 GPM flow, making it the perfect upgrade for health-conscious, space-savvy professionals. ## Description WD-TSU-W WD-TST-UF 2 xTSPP 1 xTSUF 1 xTSCT WD-TSPP WD-TSUF WD-TSCT Water Filter Can the system reduce TDS? No. Please note that this ultrafiltration system cannot reduce TDS. The system can intercept impurities in polluted water and reduce harmful substances, and also can retain basic minerals which are beneficial to health, but it cannot reduce the TDS. How long can the filtration system used for? PP filter: 6 months UF filter: 24 months CT filter: 12 months What does the packing list of this product include? ·Waterdrop Integrated DC Filtration System×1 ·Faucet×1 ·PP filter×1 ·CS filter×1 ·CT filter×1 ·1/4” PE tubing×1 ·3/8” PE tubing×1 ·3/8”-1/2” feed water adapter×1 set ·Lock clip×4 ·Teflon tape×1 ·AA ## Features - [Easy DIY Compatibility] This 3-stage under sink water filter system does NOT reduce TDS and includes a separate faucet that requires countertop drilling. Designed for standard under-sink cold-water connections and municipal tap water. Not suitable for hot water or well water. The under sink water filtration system reduces 30+ substances, retains essential minerals, produces no wastewater, requires no power, and maintains stable pressure - [Easy Filter Replacement] Replacement filters are simple to find and install. For WD-TSU/TSU-WB 3-stage undersink filter systems, use ASIN B0CN974RM9 for WD-TSPP, B0D91RL3P8 for WD-TSUF, and B087RCL1HX for WD-TSCT - [Taste the Difference in Our Water] 0.01 micron Waterdrop Ultrafiltration Membrane, this under sink water filtration system filters chlorine, PFAS, taste, odor and heavy metals, offering enhanced taste. Delivers a max flow of 1.05 GPM, providing steady water without compromising purification. Buying bottled water 5 gallons at a time is costly and problematic, no more big bottles of water on your counter with this efficient under sink water filter - [Smart Lifespan Reminder] Sleek black panel with four lights indicates will tell you when to change the filters, making maintenance of your under sink water filter simple and worry-free - [24 Month Filter Lifespan] UF filter with a 24-month lifespan reduces replacement frequency, minimizing long-term maintenance costs. CT filter 12 months, PP filter 6 months—designed for long-lasting performance in your under sink water filter system - [Slim & Space-Saving] Dimensions of 4.68"W x 13.97"H x 14.81"L fit small spaces, suitable for cabinets even with a large food disposal taking up a lot of space—perfect for compact kitchens needing an under sink water filter - [Easy Installation] Everything needed to install filter is included in the box,this under sink water filter accommodates both 1/2" and 3/8" under sink water pipes - [Premium Nickel Faucet] High-quality brushed nickel faucet adds elegance and durability to your kitchen, perfectly complementing your under sink water filter setup - [Certified Safe Materials] IAPMO NSF/ANSI 372 certified for food-grade lead-free, BPA-free construction, ensuring your under sink water filter delivers safe, clean water - [Eco-Friendly Operation & Reliable Support] This under sink water filter produces no wastewater, no drain line needed, making it an environmentally conscious choice. Enjoy peace of mind with our comprehensive after-sales service. Contact our brand anytime during installation or use for prompt assistance, ensuring a worry-free experience ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B086YH42QP | | Best Sellers Rank | #7,865 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #19 in Under-Sink & Countertop Filtration | | Brand Name | Waterdrop | | Capacity | 2200 gallons | | Container Type | Box | | Customer Reviews | 4.5 4.5 out of 5 stars (3,407) 4.5 out of 5 stars | | Filter Life Cycle | 24 months | | Included Components | Faucet, Tubing, Convertor | | Installation Type | Under Sink | | Item Dimensions L X W X H | 14.81"L x 4.68"W x 13.97"H | | Item Weight | 14 pounds | | Lowertemperature Range | 35 °F | | Manufacturer | Waterdrop | | Material Type | NSF/ANSI Approved Components | | Maximum Flow Rate | 1.05 gpm | | Model Name | waterdrop_wd_tsu_w | | Model Number | WD-TSU | | Number Of Items | 1 | | Other Special Features Of The Product | 0.01μm Ultra-Filtration, Space-Saving & Easy to Install, Smart Lifespan Reminder, Advanced Integrated Waterways Prevent Leakage | | Part Number | WD-TSU-W | | Power Source | Mechanical Water Pressure | | Purification Method | Ultra Filtration; Activated Carbon; Carbon Block | | Supported Water Tds Level Maximum Ppm | 700 | | Unit Count | 1 Count | | Upc | 840814171752 840814174432 840814187517 | | Upper Temperature Rating | 100 °F | | Warranty Description | 1 Year Manufacturer | ## Product Details - **Brand:** Waterdrop - **Capacity:** 2200 gallons - **Included Components:** Faucet, Tubing, Convertor - **Installation Type:** Under Sink - **Material:** NSF/ANSI Approved Components - **Package Information:** Box - **Power Source:** Mechanical Water Pressure - **Product Dimensions:** 14.81"L x 4.68"W x 13.97"H - **Purification Method:** Ultra Filtration; Activated Carbon; Carbon Block ## Images ![Waterdrop TSU 0.01 Micron Ultra Filtration Under Sink Water Filter System | 3-Stage Tankless Under Sink Water Filtration System, Smart Panel, with Faucet, Drilling Required, Reduces Odor, Not Lower TDS - Image 1](https://m.media-amazon.com/images/I/61vgHC0twiL.jpg) ## Available Options This product comes in different **Set name** options. ## Questions & Answers **Q: Can the system reduce TDS?** A: No. Please note that this ultrafiltration system cannot reduce TDS. The system can intercept impurities in polluted water and reduce harmful substances, and also can retain basic minerals which are beneficial to health, but it cannot reduce the TDS. **Q: How long can the filtration system used for?** A: PP filter: 6 months UF filter: 24 months CT filter: 12 months **Q: What does the packing list of this product include?** A: ·Waterdrop Integrated DC Filtration System×1 ·Faucet×1 ·PP filter×1 ·CS filter×1 ·CT filter×1 ·1/4” PE tubing×1 ·3/8” PE tubing×1 ·3/8”-1/2” feed water adapter×1 set ·Lock clip×4 ·Teflon tape×1 ·AA ## Customer Reviews ### ⭐⭐⭐⭐⭐ No More Bottled Water! Easy install *by on Reviewed in the United States June 25, 2026* After installing this Waterdrop under-sink filtration system, we’ve completely stopped buying bottled water. The water tastes fresh and clean, and having filtered water available directly from its own dedicated faucet is incredibly convenient.Installation was easier than I expected. The instructions were clear, all the parts felt well made, and the tankless design doesn’t take up much space under the sink, leaving plenty of room for storage.I also like that this system uses ultra-filtration instead of reverse osmosis, so it doesn’t lower the TDS or waste water while still providing great-tasting filtered water. The smart panel is a nice addition for monitoring the system.Overall, this is a high-quality, well-built filtration system that’s easy to install and has already saved us money by eliminating the need to buy bottled water. I would definitely recommend it to anyone looking for an under-sink water filter. ### ⭐⭐⭐⭐⭐ No more cases of bottled water taking over the fridge *by on Reviewed in the United States May 24, 2026* We were the household with cases of bottled water stacked two deep in the fridge and a few more in the garage. Buying it, hauling it in, recycling the empties, repeat.I finally got tired of giving up a whole shelf to plastic and put this Waterdrop inline filter on the cold line, mostly to see if I could kill the bottled water spend without committing to some under-sink setup I'd need a plumber for.Install took about five minutes. It's a 1/4" push-to-connect, you cut the line, push the tube in (they say seat it 20mm and they mean it, get it all the way in or it'll weep at the fitting), and that's it. No leaks for me, not on day one and not since.The taste change was immediate. Our tap has that faint pool-water chlorine thing going on and it's just gone now. Coffee in the morning got noticeably cleaner too, my wife clocked it before I said anything. A full year of daily use later it still flows like the day I installed it.What it doesn't do: this is a taste and chlorine/odor filter, not a softener and not reverse osmosis. Hard water and scale, or getting your TDS near zero, that's a different (more expensive) product. For chlorine, smell, and general drinkability off city water, it does the job.The real win is the math. We basically stopped buying bottled water, so it paid for itself in a couple months, and I got my shelf back. Boring and reliable, which is exactly what you want from a thing that touches your drinking water. Cartridge swap at the one-year mark is the same easy twist. Would buy again. ### ⭐⭐⭐⭐⭐ This is my personal non-professional review for what it's worth. *by on Reviewed in the United States November 30, 2025* This is my personal non-professional review for what it's worth.First off I wish to start this review with a disclaimer and that is that I have not received any communication from the manufacturer of the productI'm going to review offering me any rewards for leaving a positive review as so many manufacturers seem to do in order to get a good review.About myself, I live in Kenai, Alaska and I purchase hundreds of items from Amazon annually and it's been probably more than 5 years since I have leftAny reviews positive or negative but I had such a great experience with this company I felt I needed to at least leave a short review.I say that because so many companies go out of the way advertising their products as the best you can buy but then if you have a problemWith their products that you have purchased good luck contacting them either by phone or email in most cases they don't respond or answerNor will they contact you back.I purchased this water filter system on October 18th 2024 and it is currently November 30th 2025 so I have owned it for over a year nowAnd that's important because it has gone Passed it warranty because the warranty is good for one year from the date of purchase.The reason I mention that is because after purchasing the water filter unit I had not taken it out of the box for more than a yearBecause I purchased it to go into my newly remodeled kitchen but the remodel of my kitchen took much longer than expectedand so I had not installed it until after the warranty expired but after opening up the shipping box that it was in I noticed it was damaged from ShippingNow the manufacturer has no obligation to do anything because it's Past its warranty.So after emailing the manufacturer to my surprise I received a very nice email from customer service from a very nice lady by the name of "Becky"I don't know her last name but I could not have had any more positive experience because not only was she friendly and communicated with meseveral times by email that she had offered even though the warranty expired that if I just pay $29 they would ship me out a brand new unitand sure enough I paid the $29 and they did exactly that they sent me out a brand new unit and remember I live in Kenai Alaska that $29that they charged me wouldn't even cover shipping if I mail something like that to Alaska so it basically didn't cost me anything for the replacement.I don't know if this is company policy or if I just got lucky by working with somebody as nice as Becky has been working with me so I don't knowIf they will do this for other people but this is my experience.And as for the unit itself it works exactly as described it was simple to set up just basically to plastic tubes for the water to go into the unit and another TubeFor the water to exit the unit to come out of the faucet and what I like about it most is that it has a very good water flow you're not sitting waiting for the waterTo slowly come out of the faucet because it has to go through three separate filters so I'm very happy that it comes out at a very high flow rate if you have itwith the faucet all the way on and the filters are easy to remove and there are no tools required you simply twist and pull out each filter for replacing it.now since I haven't used this for very long I cannot comment on how long I filter will actually last before it has to be replaced but I'm sure that hasa lot to do with the water source on how good or how bad the water that is coming into your house whether it be from City or well water butit all makes a difference on how long these filters will last.So there's not much else I can say other than I'm very happy I purchased a quality product from a companythat actually stands behind its products which is very rare nowadays.And I wish to make a special thank you to Becky at customer service from this company who has beenoutstanding in working with me for I couldn't ask for anything better.PS if anything changes in my experience using this water filter system I will update the review at that time.Until then I wish everybody a wonderful day from Kenai, AlaskaDon B. ## Frequently Bought Together - Waterdrop TSU 0.01μm Ultra-Filtration Under Sink Water Filter System, 3-Stage Tankless Undersink Water Filtration with Faucet, Smart Panel, No Waste Water, No Electricity Required, Does not Lower TDS - Waterdrop Undersink Replacement Water Filter, 2PP+CT, Replacement for TSU-W, TSC 3-Stage Under Sink Water Filter System - Waterdrop Undersink Replacement Water Filter Compo Pack, 2PP+CT+UF --- ## Why Shop on Desertcart? 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