Waterdrop X8-Alkaline Mineral pH+ Tankless Reverse Osmosis System, NSF/ANSI 42&58&372 Certified, 800 GPD RO Water Filter, 10-Stage Filtration UnderSink RO System, 2:1 Pure to Drain, BPA Free
- [ 0.0001μm RO + Added Minerals ] Waterdrop X8-Alkaline combines a precise 0.0001μm RO membrane with Alkaline mineralization technology, effectively reducing particles larger than 0.0001μm while enriching water with essential minerals like Ca²⁺, Mg²⁺, Na⁺ and K⁺.
- [ 10-Stage Precise Filtration ] WD-X8-Alkaline reverse osmosis system features a 10-stage precise filtration, including a durable 0.0001μm RO membrane with 16 layers. Tested by SGS, it effectively reduces PFOA, PFOS, chlorine, bad taste & odor, fluoride, lead, and other impurities, ensuring pure, healthy water. It’s also NSF/ANSI 42, 58, and 372 certified for top-tier safety and quality.
- [ 800GPD Rapid Flow ] Upgrade your water purification with our 800GPD high-speed tankless reverse osmosis system. Built for family efficiency, it delivers fast, healthy water flow, providing instant pure hydration at home.
- [ Tankless Design & Easy Installation ] Featuring a compact tankless design, this tankless reverse osmosis system saves under-sink space and can be installed in just 30 minutes with a simple DIY process, making it ideal for any household.
- [ Eco-Friendly Water Solution ] Waterdrop undersink RO system offers an efficient 2:1 pure to drain ratio, conserving water resources. With a 24-month RO filter lifespan, it reduces replacement frequency and supports a greener planet while ensuring a steady supply of clean water.
- [ Smart Faucet & Compact Design ] Equipped with a smart digital faucet, WD-X8-Alkaline allows precise water output and displays TDS levels and filter life, making it easy to monitor water quality anytime.
Please note: Faucet installation requires drilling holes in the countertop.



Get Larger Under Sink Space
Upgrade your kitchen with our advanced reverse osmosis water filter, which is easy to install in 30 minutes with a simple user guide. Its compact design saves 70% of space, fitting perfectly into your stylish kitchen.

Tankless Design, Easy to Replace
Enjoy the tankless design and reduced leakage risk of the Waterdrop Tankless RO System. With its automatic shut-off feature, filter replacement only takes just three seconds with a twist.
Brand Waterdrop
Special Feature Tankless
Product Dimensions 18.2″L x 6.25″W x 16.72″H
Package Information Dispenser
Installation Type Under Sink
Power Source Water Pressure
Item Weight 16.03 Kilograms
Model Name WD-X8-Alkaline
Lower Temperature Rating 41 Degrees Fahrenheit
Upper Temperature Rating 100 Degrees Fahrenheit
Supported Water TDS Level Maximum (PPM) 25
Manufacturer Waterdrop
Part Number WD-X8-Alkaline
Item Weight 35.3 pounds
Item model number WD-X8-Alkaline
Size 800 GPD
Color Alkaline White
Special Features Tankless
Batteries Included? No
Batteries Required? No
















