600 GPD Tankless 7-Stage RO with Remineralizer

A high-output, under-sink reverse osmosis system designed for clean, great-tasting water at home. This tankless 7-stage RO delivers up to 600 gallons per day with a 2:1 pure-to-drain ratio and includes an independent remineralization filter to restore essential minerals and improve taste.

Highlights

• 7-stage filtration reduces contaminants and impurities for crisp, clean water.
• 600 GPD capacity supports families and busy kitchens; fills a 200 ml cup in about 8 seconds.
• Composite filtration: CF prefilter targets rust and organic matter; MRO membrane (0.0001 micron) reduces TDS.
• Contaminant reduction: Helps reduce PFAS (PFOS/PFOA), fluoride, heavy metals, and radioactive substances such as radium; also reduces certain organics (e.g., vinyl chloride, ethylhexyl acrylate, ethylene glycol) per RO membrane specifications.
• Tankless, under-sink design saves space and provides stable flow on demand.
• 2:1 pure-to-drain for efficient water use compared to traditional RO systems.
• NSF/ANSI 372 certified for lead-free materials.
• FCC listed for integrated electronics.
• Independent remineralization filter (1/4 in quick-connect, 2-pack) restores essential minerals to enhance taste.

Specifications

• Filtration stages: 7 (CF prefilter + 0.0001 micron RO membrane + post stages)
• Daily production: Up to 600 gallons per day
• Pure-to-drain ratio: 2:1
• Membrane rating: 0.0001 micron (MRO)
• Certification: NSF/ANSI 372 (lead-free materials)
• Compliance: FCC listed
• Form factor: Tankless, under-sink installation
• Connections: 1/4 in quick-connect (remineralization filter)

What's Included

• Tankless under-sink 7-stage RO filtration system
• Independent remineralization filter, 1/4 in quick-connect (2-pack)

Setup & Use (About 60 Seconds)

• Mount the tankless RO unit under the sink and connect feed water, faucet line, and drain per the quick-connect fittings.
• Flush the system as directed until water runs clear.
• Install the independent remineralization filter inline on the purified water line using the 1/4 in quick-connect fittings.
• Dispense and discard the first few minutes of water after installation, then enjoy mineral-balanced drinking water.

Why it's important for longevity?

Daily hydration with lower levels of common tap-water contaminants supports long-term health and consistent wellness habits. Reverse osmosis effectively reduces total dissolved solids and helps lower exposure to substances such as PFAS (including PFOS/PFOA), heavy metals, fluoride, and radioactive particles like radium. While no home filter can address every potential impurity, reducing this mix of contaminants can help limit cumulative environmental burden over time. The included remineralization stage restores essential minerals that can be stripped during RO, improving taste and mouthfeel. Better-tasting water encourages you to drink more consistently throughout the day—a simple behavior linked with improved energy, focus, and support for physical activity.

The tankless, under-sink design delivers a fast, stable flow (up to 600 GPD), making filtered water readily available for drinking, cooking, and washing produce. Efficient performance (2:1 pure-to-drain) improves day-to-day practicality compared with many traditional RO systems, while the NSF/ANSI 372 lead-free certification and FCC listing add confidence in materials and integrated electronics. By making clean, pleasant water easy to access, this system helps remove friction from a foundational habit—staying well-hydrated—while reducing reliance on single-use plastic bottles. Small, repeatable choices like these compound to support healthier routines over the long term.

Frequently Asked Questions

• Does this system use a storage tank? No. It is a tankless, under-sink RO system that provides on-demand, high-flow filtered water.
• What does a 2:1 pure-to-drain ratio mean? For roughly every 2 parts of purified water produced, about 1 part is sent to drain during filtration—more efficient than many traditional RO systems.
• Which contaminants are reduced? The 0.0001 micron RO membrane reduces TDS and helps reduce PFAS (PFOS/PFOA), fluoride, heavy metals, radium, and certain organic chemicals. Actual performance depends on feed water quality and maintenance.
• Is it certified lead-free? Yes. Components meet NSF/ANSI 372 for lead-free materials, and the system is FCC listed for its electronics.
• What does the remineralization filter do? It independently adds essential minerals back to the purified water via 1/4 in quick-connect fittings, improving taste and slightly increasing TDS for a more natural flavor.