Waterdrop AS13 Under Sink Water Filter System, NSF/ANSI 42 Certified, No Drilling Required 6 Stage Stainless Steel Under Sink Water Filtration System

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.

• ‌6-Stage Filtration & Taste Support: This 6-stage under-sink water filter is designed to help reduce odors and improve water clarity and taste in municipal/tap/well water, while significantly reducing chlorine and odor for cleaner-tasting water.
• Easy DIY Install (No Drilling): Plug-and-play setup supports installation in about 3 minutes and filter changes in about 3 seconds, with no drilling required. Includes a 3/8"–1/2" adapter to fit common 3/8" or 1/2" cold-water pipes/faucets.
• Certified & Tested Performance: Independent testing reports reduction of PFAS (including PFOA/PFOS), rust, lead, chlorine, certain heavy metals, and sand. Certified by IAPMO to NSF/ANSI 42 and NSF/ANSI 372. Does not reduce TDS.
• Durable Stainless-Steel Construction: Built with lead-free 304 stainless steel (not plastic) to support resistance to leaks, impacts, corrosion, and pressure. Materials are described as food-grade, BPA-free, and lead-free.
• Compact Size & Filter Reminder: Space-saving dimensions (7.28" × 5.9" × 15.35") fit many under-sink cabinets, including setups with larger disposals. Filter life is rated for up to 12 months, and a smart indicator helps remind you when it’s time to replace the filter.