Waterdrop 10UA PRO Under Sink Water Filter, No Drill Required, Time Reminder, Easy Installation, 11000 Gallons, Does not Lower TDS

Waterdrop was founded in 2015 with a commitment to improving global drinking water quality. Dedicated to meeting global household water needs, ensuring water safety, and contributing to human well-being, Waterdrop provides filtered water access to people worldwide.

• ‌Cost Note: Replacement-filter pricing and “savings” statements may be mentioned in product materials; actual prices vary by retailer and time.
• Tested Filtration & Certified Materials: This renter-friendly under-sink filter is designed to help reduce PFAS, PFOA/PFOS, rust, lead, chlorine, certain heavy metals, chemical impurities, and sand, while improving taste and odor (note: does not reduce TDS). It is made with BPA-free and lead-free materials and meets NSF/ANSI 42 & 372 requirements through IAPMO certification. Certification details can be verified by searching “WD-UL12A” on the IAPMO website.
• No-Drill, Freestanding Setup (Cold Water Only): Designed for cold-water sources with a freestanding under-sink layout that doesn’t require drilling into the wall. A suction-cup base is included to help keep the unit stable during use.
• Fast Installation & Broad Compatibility: The twist-and-lock design supports quick setup and simple filter changes. Includes a 3/8" line for common U.S. sink valves and a 3/8"–1/2" converter to connect to typical cold-water pipes and faucets.
• Anti-Clog Design, Reminder, and Performance: An expanded filtration area is described as providing about 20× more dirt-absorption area to help reduce clogging. A built-in indicator provides a reminder when it may be time to replace the filter. When used with municipal water, the filter is rated for up to 12 months or 11,000 gallons (actual lifespan varies by water conditions and usage). The upgraded 3/8" outlet is described as supporting a flow rate up to 5.026 L/min under appropriate conditions.
• TDS & Coconut Note: TDS is not a complete measure of water quality, and because beneficial minerals remain dissolved, readings may not decrease. The activated carbon is made from coconut shells—please confirm any coconut-related sensitivities before use.