Stokk UC50 Under Sink Water Filter – 26000 Gallons, Lead & Chlorine Reduction

Stokk UC50: Clean water at your tap

The Stokk UC50 under-sink water filter is designed to live quietly beneath your kitchen counter, with a direct connect to your faucet. It blends into the cabinet while delivering noticeably fresher water through a compact, easy-to-use system. With a service life rated at up to 26,000 gallons, it’s built to reduce frequent filter changes while keeping your daily routines flowing smoothly.

Designed for real-life homes, this filter supports everyday needs—from quick glasses to family-sized pours. Depending on usage, the recommended replacement window is about every 24 months or when you reach 26,000 gallons. This approach can help you plan ahead and manage costs without compromising convenience.

Filtration that keeps water approachable

The UC50 uses a 0.5 μm filtration approach that targets a broad range of common impurities while preserving essential minerals for a more balanced taste. The layered filtration includes a pre-activated carbon stage and a post-carbon stage, aided by a coconut-shell carbon element that helps reduce odors and residual chlorine. In practice, this often translates to crisper water and a fresher finish on beverages and foods prepared with tap water.

• Reduces lead, chlorine, fluorides, PFAS, PFOA, PFOS, chlorides, sand, and particulates.
• Preserves minerals important to water quality while lowering taste and odor issues.

Performance, ease, and daily convenience

With a maximum flow rate of 1.6 gallons per minute, you can fill a glass in roughly 3.5 seconds. The cartridge is designed for straightforward upkeep—twist-and-pull removal and a quick-connect fitting for a fast, secure replacement experience. The unit is kept efficient by a natural carbon fiber blend that minimizes clogs, supports faster flow, and extends the time between changes.

Fit, installation, and materials

Compact enough to tuck under most sinks, the UC50 measures about 14 × 3.9 × 3.9 inches. Be sure to mount it at least 2 inches higher than the floor for easier cartridge changes, and fully insert the hose during installation to prevent leaks. A direct connect to your kitchen faucet streamlines setup and keeps your space uncluttered.

Quality you can trust and support you can rely on

Crafted from BPA-free, lead-free materials, the UC50 is tested and certified to NSF/ANSI standards 42, 53, and 372. SGS verification further supports its performance claims. For peace of mind, Stokk offers US-based support and access to water specialists who can help with questions or setup after purchase.

Everyday use and versatility

Whether you’re outfitting a home kitchen, a bathroom refresh, an RV, or a small office setup, the UC50 adds a practical filtration layer without demanding a major remodel. It’s a practical upgrade that aligns with practical needs: easier access to better-tasting water, straightforward maintenance, and a compact footprint that respects your space.