KAROFI WHOLE-HOUSE FILTRATION & SOFTENER SYSTEM KTF-662 PLUS
KAROFI WHOLE-HOUSE FILTRATION & SOFTENER SYSTEM KTF-662 PLUS
* Protect your entire luxury home with cleaner, high-volume softened water from one smart, premium point-of-entry system.
✅ MAX PRO Filtration & Softening: A comprehensive 5-Stage System featuring multi-media (MAX CLEAN), high-capacity resin (MAX SOFT), a 0.01µ Ultrafiltration (UF) membrane, and an integrated UV Disinfection stage to significantly reduce chlorine, sediment, and control hardness.
✅ Ultra-High Capacity: Delivers a powerful flow of 8.8-11.0 GPM and is independently tested to reduce water hardness up to 70 GPG, protecting fixtures and appliances from scale
✅ Smart Control Panel: Intuitive LCD screen provides real-time system status and diagnostic alerts for proactive, simplified maintenance.
✅ Durable Design: Elegant, fully enclosed cabinet design is built for resilience and seamless integration into high-end residential spaces.

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Product Outstanding
KTF-662 Plus is the most advanced, high-capacity solution, delivering softened, purified water from every tap and appliance in your luxury home.
✅ Triple-Layer Certified Filtration
The filtration core combines high-grade MAX CLEAN media and MAX SOFT resin with a 0.01µ Ultrafiltration (UF) membrane and an integrated UV light. This robust configuration is scientifically designed to significantly reduce chemical contaminants, scale-causing minerals, and provides an enhanced safety barrier against microorganisms.
✅ Extreme Flow & Softening Power
Extreme Flow & Softening Power: Built to handle the highest simultaneous water demands, the system delivers a powerful 8.8-11.0 GPM flow rate. Its high-performance resin is tested to reduce water hardness up to 70 GPG, protecting expensive fixtures and improving soap efficiency.
✅ Fully Automated MAX PURE Care
The intelligent electronic valve precisely controls 6 programmed cycles—including backwashing and regeneration—based on your actual water consumption, which optimizes salt/water use and maximizes the effective lifespan of the filtration media.
Karofi water purifiers deliver output water certified to meet the National Technical Regulation QCVN 6-1:2010/BYT – the highest standard for bottled drinking water in Vietnam. Each product batch undergoes independent testing by the National Institute of Occupational and Environmental Health, ensuring complete peace of mind for direct consumption by you and your family.
Product Specifications
| Model | KTF-662 PLUS Whole-House Filtration System |
| Power Supply | 110-220V / 50 - 60Hz |
| Average Flow Rate | 8.8 - 11.0 GPM |
| Operating Pressure | 20 – 125 psi |
| Inlet Water Temperature | 39 – 120 °F |
| Input Water Standard | Municipal tap water or pre-treated water |
| Maximum Softening Capacity | 70.0 GPG (as CaCO₃) |
| Regeneration / Backwash Mode | Fully automatic |
| Water Quality Output | Designed to reduce turbidity, sediment, chlorine, odor, and hardness for improved whole-house water quality |
| UV Sterilization Lamp Lifespan | ~9,000 hours |
| UF (Ultrafiltration) Membrane | 0.01 micron |
| Filtration System | MAX PRO Multi-Stage Filtration System:– 20" PP sediment pre-filter– Multi-layer MAX CLEAN media columns (quartz sand, anthracite, activated carbon, silver nano carbon, ODM-2F media)– MAX SOFT softening column with cation exchange resin & purified salt regeneration |
| Recommended Input Condition | Municipal or pre-treated water within allowable limits |
| System Dimensions (W × D × H) | 45.3 x 26.0 x 72.8 inches |
| Weight | 440.9 lbs |
| Color | Silver |