Waterdrop 17UA Under-Sink Filter — 3-Year Life, PFAS/PFOA/PFOS & Lead Reduction, NSF/ANSI 42 Certified

Clean, convenient water at your faucet

The Waterdrop 17UA Under-Sink Filter sits discreetly under your kitchen sink and delivers filtered tap water with a compact footprint. Designed for straightforward install and reliable performance, it blends into your cabinet while supporting daily hydration and cooking with clearer water over time.

What it reduces and preserves

Independent testing shows filtration reduces chlorine and improves taste and odor. It also addresses select volatile organic compounds and heavy metals. Third-party tests indicate lead and PFAS family compounds such as PFOS and PFOA/PFOS are reduced. Essential minerals stay in the water while unwanted elements are filtered out.

• Chlorine and taste/odor diminished for crisper water.
• VOC targets include chloroform, benzene, chlorobenzene, and styrene.
• Lead and PFAS compounds are reduced where present.

An upgraded filtration area provides more dirt adhesion, helping maintain flow and lowering clogging risk during long-term use.

• Long service life: up to 36 months or 24,000 gallons with municipal water.
• Cost efficiency: WD-RF17 replacements save on ongoing use compared with some legacy options.

Built from BPA-free and lead-free materials, the system is IAPMO-certified and tested against NSF/ANSI 42 and 372 standards. The coconut-shell activated carbon preserves essential minerals while filtering out unwanted elements. If you test with a TDS meter, remember that total dissolved solids aren’t the sole indicator of water quality.

Easy installation is part of the design: connect to cold water only, use push-to-connect fittings, and enjoy a twist-and-lock filter that can be replaced in seconds. The kit supports standard 3/8 inch hoses and includes fittings to adapt to 1/2 inch or 3/8 inch cold-water lines and faucets.

Usage note: If you will be away, you can store spare filters in sealed bags in your refrigerator for up to 30 days to maintain freshness. The activated carbon is sourced from natural coconut shells, so please confirm if coconut-based products are suitable for you.

Why choose Waterdrop 17UA

• Discreet under-sink design with clear filtration benefits for daily use.
• Fast, tool-free installation and quick filter changes for less maintenance time.

Certified safety, practical design, and a long service life make the Waterdrop 17UA a solid option for households seeking clearer water at the tap without frequent filter changes.