Waterdrop WD-RF17 Water Filter, Replacement 17UA Under Sink Water Filtration System, 3 Years Ultra Long Lifetime

[ Superior material ] Activated carbon block and other advanced filter media ensure efficient and safe filtration. KDF effectively keep filter sanitary. The BPA-free, lead-free material ensures more reliable use from the inside out.
[ Fast flow rate ] The tested full flow rate of this undersink water filter is 2.0 gpm at 60 psi. The fast and stable water supply provides pure and fresh water that tastes like spring water.
[ Money-saving ] On average, by spending only $10 per year (3 cents per day) for the undersink filter replacement, you and your family can enjoy safe and clean water.

Your needs, our priority

Why do you choose Waterdrop?

Established in 2015, Waterdrop has grown to become the most popular and diversified brand in the replacement filter industry. We have a unique global footprint and sell our products in more than 20 countries worldwide. We are dedicated to delivering a sustainable, industry-leading water purification systems by enhancing water quality and contributing to a healthier future.

Please note that this Undersink Water Filter cannot reduce TDS.

If you need to reduce TDS, the Waterdrop RO System will be an excellent choice. For details, please search Waterdrop RO System.

TDS stands for total dissolved solids. It is composed of inorganic salts and a small amount of organic matter. This undersink filter cannot lower the TDS value because it removes harmful substances while retaining minerals such as potassium, calcium, sodium, and magnesium, which are beneficial for your health.