Express Water ROALK10D 10-Stage Alkaline Under-Sink RO System – 100 GPD, NSF Certified 372, BPA Free, Chrome Faucet

Experience crisp, clean water at your sink

The Express Water ROALK10D combines a 10-stage reverse osmosis filtration with an alkaline mineral stage, delivering water that tastes balanced and refreshing. Designed for under-sink placement, it works with a sleek chrome faucet to provide a reliable supply for drinking, cooking, and daily hydration. This system is built to reduce a wide range of common impurities while preserving the minerals your water needs for flavor and body.

Key benefits at a glance

• Removes up to 99.99% of impurities such as lead, chlorine, fluoride, nitrates, arsenic, bacteria, and more, helping improve taste and clarity.
• An alkaline filter adds essential minerals like calcium, potassium, and magnesium for a balanced mineral profile.
• Produces up to 100 gallons per day (GPD) to keep up with a busy household, with automatic tank filling for ready-to-pour water.
• Constructed with BPA-free materials and includes a deluxe chrome faucet for a polished kitchen setup.

What’s included and upgrade options

• Everything you need for installation with quick-connect fittings and clear guidance for a DIY setup.
• Emergency leak stop detector that shuts flow off if moisture is detected, protecting your cabinet and floor.
• Fully upgradable with optional UV water filter and Deionization (DI) filter for additional customization.

Easy installation and dependable support

Experience a straightforward, tool-light installation process designed for homeowners. You’ll also benefit from on-demand support from filtration experts and a 1-year warranty for added confidence in performance and durability. Regular maintenance involves periodic filter changes to maintain taste and efficiency.

Performance and style you can trust

• 100 GPD capacity ensures a steady stream of filtered water for beverages, cooking, and ice.
• Deluxe chrome faucet adds a premium look to your sink and guards against corrosion over time.
• Alkaline mineral boost helps preserve a natural taste without compromising filtration integrity.

Whether you’re upgrading a rental or refreshing a family kitchen, the Express Water ROALK10D is designed to fit under most sinks while delivering dependable filtration, mineral balance, and flexible upgrade paths. It’s a practical choice for households that want clean water without the hassle of complex installation or ongoing maintenance.