Karofi Undersink Water Purifier X600

✅12-Stage Xmax Filtration

Delivers comprehensive water purification by removing sediment, chlorine, odors, bacteria, viruses, and dissolved contaminants while improving water taste and quality.

✅ 600 GPD High-Capacity RO System

Produces a significantly larger volume of purified water, ensuring faster dispensing, reduced waiting time, and stable water supply for high-demand usage.

✅One-touch Filter Technology

Enables quick and convenient filter replacement, simplifying maintenance and reducing service effort throughout the product lifecycle.

✅Ultra-Slim Tankless Architecture

Maximizes under-sink space utilization while eliminating the need for a storage tank, creating a cleaner and more modern kitchen environment.

Karofi Undersink Water Purifier X600 - Water Expertise, Engineered into Every Detail

Advanced Purification. Optimized for Modern Living.

The Diamond Infinity X600 is an advanced under-sink water purification system engineered to optimize filtration performance while maximizing kitchen space. Its ultra-slim design, measuring just 16.1 cm in width, offers a compact installation solution that eliminates the need for traditional bulky storage tanks.

High-performance XMAX 12-core integrated filtration system - X2 Efficiency, X2 Minerals

The Diamond Infinity X600 features a high-capacity Xmax 12-core filtration system, delivering exceptional operating performance: X2 higher filtration efficiency and X2 the mineral content. All filter cartridges are unibody-molded from premium virgin PP plastic, ensuring absolute user safety and stable, long-lasting durability. This is a valuable breakthrough in both safety standards and design optimization, setting a clear difference from traditional filter systems on the market.

Authentic Korean-Made 600 GPD RO Membrane & Tankless Design

At the core of the Diamond Infinity X600 is a high-capacity 600 Gallons Per Day (GPD) Reverse Osmosis (RO) membrane, manufactured in Korea. With a rated production capacity of approximately 85 liters per hour under specified operating conditions, the system enables Tankless Direct Flow technology, delivering purified water on demand without requiring a conventional storage tank. This configuration minimizes water storage time, helping reduce the potential risk of secondary contamination associated with stored water. In addition, the tankless design optimizes installation space beneath the kitchen countertop while maintaining a continuous supply of purified water.

Redefining filter replacement into a One-touch experience

With One Touch technology, Karofi sets a new standard for filter replacement: minimal, precise, and effortless. With just a single push, the smart power-assist mechanism is activated, gently popping the filter cartridge out automatically without requiring any complex technical steps. Replacement time is reduced to mere seconds, completely eliminating traditional wiring and fitting connections. Paired with the leak-proof Auto Valve system, Karofi delivers a water purifier maintenance experience that is faster, cleaner, and more worry-free with every filter change.

The Interactive Smart Touch Faucet

Take command with a highly responsive, premium touch-screen faucet Uniquely designed to rotate 45 degrees for your convenience, the built-in LED display provides real-time feedback on your water's purity levels and visually alerts you exactly when a filter needs changing.

AioTec Technology - Proactive water quality control via smartphone

The Diamond Infinity X600 integrates smart AioTec technology, enabling users to easily monitor post-filtration water quality, receive timely filter replacement alerts, and quickly activate warranty services via the 365 app. All information is updated remotely, offering total peace of mind wherever you are.

Karofi achieves NSF/ANSI 58 certification

The Diamond Infinity X600 is certified to NSF/ANSI 58, one of the most prestigious standards for reverse osmosis drinking water treatment systems in the United States.

This certification assures consumers that the purified water meets stringent safety, performance, and reliability requirements for drinking water quality.

Ultra-Slim Tankless Architecture for Modern Living Spaces

The Diamond Infinity X600 features an ultra-slim, tankless design engineered for installation beneath kitchen countertops, optimizing available cabinet space while maintaining an organized installation environment. 

Unlike conventional water purification systems equipped with storage tanks, its tankless architecture minimizes the overall installation footprint, creates a more streamlined under-counter layout, and reduces the potential risk of secondary water contamination associated with prolonged water storage. This space-efficient configuration also enables seamless integration into modern kitchen environments, combining functional performance with a minimalist design approach.