Karofi Tradition 9-Stage Under-Sink RO Water Purifier

✅ 9-Stage Eco Filtration: delivering 99.9% contaminant removal while optimizing water recovery (50–60%), reducing wastewater output for greener daily use.
✅ Long-life U.S. RO membrane: with 1.5× extended lifetime, cutting replacement frequency and lowering plastic cartridge waste significantly.
✅ Sustainable post-filtration cluster: (Mineral, NanoSilver, FIR) naturally enriches water, helping eliminate reliance on bottled mineral water and reducing plastic consumption.
✅ Energy-efficient system design: with optimized flow and pressure stabilizers that minimize power draw during filtration, reducing carbon footprint for homes and businesses.

Karofi 9-Stage RO — Advanced Green Filtration for Modern OEMs

The Karofi 9-Stage RO Water Purifier represents the next generation of sustainable filtration—engineered for global OEM partners who demand performance, longevity, and environmental responsibility. Built with SMAX pre-filtration efficiency, U.S. RO membrane technology, and long-life eco cartridges, this system delivers clean, mineral-balanced water while reducing waste across its entire lifecycle.
Created under Karofi’s long-term sustainability vision, the model supports the mission: Efficient Filtration · Low Waste · Green Production.

9-Stage Eco Filtration — Clean Water with a Lower Environmental Footprint
- High-Efficiency 3-Stage Pre-Filtration: Advanced sediment + loose carbon + UF pre-filters remove dirt, rust, organic matter, odors, and oxidizing agents. Their long-service design reduces replacement frequency, cutting cartridge waste and lowering OEM logistics impact.
- USA RO Membrane (SMAX Technology): A 100 GPD NSF-recommended membrane eliminates 99.9% of heavy metals, micro-organisms, microplastics, and dissolved solids. With a lifespan 1.5× longer than conventional RO membranes, it decreases energy demand, wastewater volume, and overall system footprint.
- GAC-T33 Post Carbon: Coconut-shell activated carbon enhances freshness using renewable biomass materials instead of synthetic carbon sources, supporting sustainable filtration input materials.
- Mineral Filter: Naturally replenishes essential electrolytes and stabilizes pH—reducing dependency on bottled mineral water and minimizing plastic bottle waste at consumer level.
- Nano Silver Filter: Provides antimicrobial protection without chemical additives, preventing recontamination and reducing environmental disposal of traditional chemical sanitizers.
- Far Infrared Filter: Enhances water absorption and oxygenation through non-chemical molecular activation, supporting a healthier lifestyle with zero environmental load.
Every stage is engineered to minimize waste, extend filter lifetime, and reduce the system’s total carbon footprint.

Energy-Efficient, Resource-Efficient System Design
- Optimized 20 L/H output with low power consumption contributes to reduced electricity usage in household and commercial environments.
- 50–60% pure water recovery rate significantly cuts wastewater compared to conventional RO systems.
- Durable, recyclable plastic pressure tank (4G/5G) helps reduce long-term landfill pressure.
- Quick-change RO module decreases service time, reduces packaging waste, and improves OEM maintenance efficiency.

AIoTec-Ready (Optional OEM Integration)
For OEM partners, Karofi offers optional AIoTec smart monitoring integration:
- Real-time tracking of TDS, filter life, and membrane performance
- Avoids premature cartridge disposal
- Supports sustainability metrics reporting (green advantage for brands)

Eco-Design Built for Modern OEM Portfolios
- Long-life filter architecture = fewer shipments, lower transportation emissions
- BPA-free water pathway enhances user safety and aligns with sustainability regulations in EU/US markets
- Modular layout supports faster assembly, customizable branding, and reduced production waste
- Designed for durability to minimize e-waste throughout product lifecycle

A filtration platform engineered for OEM brands committed to green technology and global environmental standards.
👉 Send Inquiry Now to collaborate with Karofi and expand your market with eco-driven, high-performance RO filtration solutions.