[Important Note] This under sink water filter system does NOT reduce TDS. It is specifically designed for municipal tap water and can only be used with cold water sources. This water filter for sink faucet is not suitable for well water or hot water [Replacing your filter? ] To replace the filter for your WD-TSB-ALK under-sink water filtration system, Please search for B0CM8MHWNT for the WD-10PP filter, B0CM8KV1M9 for the WD-10GC filter, B0D1R69QQS for the WD-10ALK filter. [Fantastic Taste, Better Health] This alkaline under sink water filter enriches your tap water with beneficial minerals such as calcium, magnesium, sodium, and potassium, enhancing its taste. These added minerals not only make your water taste better but also support your physical health, improving bone strength and digestive health. Enjoy healthier, great-tasting water straight from your tap. Note: Do not reduce TDS. [8-stage Advanced Filtration] This under sink water filtration system includes 3 filters for 8-stage deep filtration, including alkaline filtration, to reduce chlorine, taste and odor, fluorides, heavy metals, rust, sediment, sand and particles, tested by a third-party lab. Its KDF materials reduce heavy metals and harmful substances, ion exchange resin reduces fluorides, and the alkaline filter enriches your tap water with beneficial minerals and improves taste, offering pure, healthy water. [Long Filter Lifespan] Enjoy pure water all year round. The 3 high-quality filters in this under sink water filter have impressive lifespans, lasting up to 12 months. This means fewer replacements and more convenience for you. Say goodbye to frequent filter changes and hello to long-lasting, clean water every day. Before going on vacation, please Put the filters in separate sealed plastic bags, and store the bags in your refrigerator (NOT the freezer) to keep it fresh in 30 days. [Easy to Install] Installation is a breeze! With twist-and-lock design, you can set it up in 3 minutes and replace filters in just 3 seconds all by yourself without a plumber. Super easy-to-use water filter for sink faucet. [No Clogging Issues] This under sink water filter features an upgraded filtration area that offers a 20X increase in dirt adhesion. This significant boost enhances filtration capability, effectively trapping more impurities and reducing the risk of clogging. Enjoy consistently cleaner water with less maintenance hassle, ensuring a smooth and worry-free experience for you and your family. [Cannot filter well water or hot water]Only a cold-water source should be used to power the filter. This system is designed for Municipal Tap Water. If using well water as the source, please make sure the feed water has been through a pre-filtration system. For the solution with a pre-filtration system, please search for WD-PFK. [TDS & WATER QUALITY] Heads up — TDS meters aren’t the be-all and end-all of water quality. Why? ‘Cause essential minerals like calcium, potassium, sodium, and magnesium are dissolved solids too. That means your TDS reading might not budge, and that’s actually a good thing! Our Waterdrop under-sink system keeps these beneficial minerals in your water while filtering out the nasty stuff you don’t want. Quick note: Our activated carbon is made from natural coconut shells. So if coconuts aren’t your thing, double-check before you get filtering!

Is your tap water 100% safe for drinking?

Around 60% of the body is made up of water. This is why staying hydrated is vital for health and wellness.

Drinking straight from the tap, however, may not be the best way to hydrate yourself. Tap water may carry unwanted substances and particles that can be harmful to health to your home.

Clear away unwanted particles from your drinking water with the upgraded Waterdrop Triple Stage Under Sink Water Filtration System.

Drink to your heart's content! This under counter water filter features 3 different filters - each one tasked to reduce avariety of dirt particles and suspended solids that might be present in your tap water.

Satisfy your thirst with fresh and clean water. This under sink water filtration system is designed to intercept rust, sand, large particles, and suspended solids. Its carbon block filter also reduces chlorine, giving you pure and odorless water in an instant.

It's easy to install this 3-stage under counter drinking water filter. It flaunts advanced push-to-connect fittings, allowing you to set up the entire unit in less than 3 minutes.

Still not convinced? Here are more reasons to love this 3-stage water filter:

No leakage occurs thanks to the sealed filter design

No burst due to its durable and firm materials

Retains beneficial minerals in your water

Easily fits under standard-sized sinks

Made of food-grade, BPA-free material

Your household deserves fresh, clean, and puredrinking water. Add the Waterdrop Triple Stage Under Sink W