<p><i><b>Waterdrop Under-Sink Ultra Filtration System achieves great filtration performance.</b></i></p><p>The innovative filter design allows the system to <b>reduce contąminants while retaining beneficial minerals</b>, providing healthier and safer water for you and your loved ones.</p><p>With the superior Waterdrop<b> ultrafiltration membrane</b>, the ultra-filtration water filter  system delivers excellent filtration performance. With a pore size of 0.01 micron, the ultrafiltration membrane can filter out most of the hąrmful substances in water. Aside from the PP filter for large iṁpurity removal, the carbon block filter improves the taste and odor, ensuring delicious, safe drinking water.</p><p>The drinking water filter system <b>does not require an undersink electricity supply</b>, which means you do not have to worry about your power supply under the kitchen cabinet. Therefore, you can drink clean and safe purified water even in emergencies like a power blackout.</p><p>Unlike other water filtration systems that generate a lot of waste water, Waterdrop Ultra Filtration System produces prime-quality purified water with <b>zero waste water.</b></p><p><b>Filter life:</b> PP filter: 6 months  UF filter: 24 months  CT filter: 12 months</p><p><i><b>Please note that this Undersink Water Filter cannot reduce TDS. </b></i></p><p>If you need to reduce TDS, the Waterdrop RO System will be an excellent choice. For details, please search ASIN:<b> B07P1XFYJP.</b></p><p>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 reduces harmful substances while retaining minerals such as potąssium, cąlcium, sodium, and magnesium, which are beneficial for your health.</p>