Waterdrop TSU 0.01 Micron Ultra Filtration Under Sink Water Filter System, 3-Stage Tankless Under Sink Water Filtration System with Faucet, Smart Panel, Not Lower TDS, Drilling Required — Open-Box, 36% Off

[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

Waterdrop TSU 0.01 Micron Ultra Filtration Under Sink Water Filter System, 3-Stage Tankless Under Sink Water Filtration System with Faucet, Smart Panel, Not Lower TDS, Drilling Required