[Elevated Water Purification Experience] With its electric design and user-friendly one-key control, this Compact water filter pitcher enhances your water purification experience, offering benefits such as larger capacity, quicker filtration, fresher water, timely usage, and more intelligent, easier operation. Instant filtration facilitates 1-second water dispensing, reducing waiting time, while the one-key control eliminates the need for heavy lifting, providing a more convenient user experience.⚡This system DOES NOT lower TDS value. If you prefer low TDS value, please choose Waterdrop RO system.⚡[Fridge Door Shelf Support] Specifically crafted to accommodate your fridge, this electric water filter is designed to effortlessly rest on the door shelf. It takes up minimal space, ensuring that your fridge remains uncluttered while providing more room for your food and other items.[NSF/ANSI 42, 53, 401 & 372 Certified] The Compact electric water filter pitcher has been certified by IAPMO against NSF/ANSI 42, 53, 401 & 372 standards to reduce 30+ substances including chlorine, lead, mercury, benzene, bisphenol A and more. The electric water filter has been tested by a third-party lab to reduce PFOA, PFOS, ensuring high-quality drinking water.[Longer Lifespan, More Refreshing Moments] The filter in this water filter pitcher is designed to last for 200 gallons or 3 months, depending on your local water conditions or usage patterns—whichever comes first. With its extended lifespan, the filter ensures prolonged effectiveness, offering you more moments of refreshment.[30-day Battery Life] Equipped with a built-in battery, this pitcher offers an impressive 30-day battery life on a single charge. Its extended battery duration allows it to seamlessly integrate into various settings such as the kitchen, living room, bedroom, camping, RV, and fridge without the need for frequent charging. This not only saves time but also conserves energy for your convenience.