RO400 Tankless Water Filter Reverse Osmosis + Biocera

Modern tankless reverse osmosis

RO400 is a tankless water filtration system created for a modern kitchen and comfortable everyday use. Instead of storing water in a separate tank, the device filters it when it is needed. This gives the user access to freshly purified water without the need to install an additional tank under the sink.

This design makes better use of the cabinet space and reduces contact between filtered water and a storage tank. In practice, this means greater convenience, a tidy installation area, and quick access to water for drinking, cooking, and other household uses.

The heart of the device is an efficient 400 GPD osmosis membrane, thanks to which the system operates effectively and filters water on demand. It is a solution for people who want to combine the effectiveness of RO technology with a compact design.

Why choose RO400

• tankless design saving space in the kitchen cabinet,
• 400 GPD membrane filtering water on demand,
• very high water purification efficiency using reverse osmosis,
• set with Biocera AntiOxidant Alkaline cartridge,
• dual faucet included,
• intelligent operation control and cartridge life reminder functions,
• automatic shutdown after leak detection,
• economical operation and water-saving technology.

Effective water filtration with reverse osmosis

RO400 uses reverse osmosis technology, recognized as one of the most effective methods of water purification and treatment in home conditions. The system has been designed to improve tap water quality by reducing many types of contaminants.

The system removes up to 99.99% of contaminants, including mechanical impurities, dissolved compounds, and microorganisms. This type of filtration improves the taste, smell, and overall quality of water used for everyday drinking, beverage preparation, and cooking.

Thanks to on-demand operation and the use of an efficient 400 GPD membrane, the RO400 reverse osmosis system provides convenient access to clean water without waiting for a tank to fill.

Biocera AntiOxidant Alkaline cartridge included

The set includes the Biocera AntiOxidant Alkaline cartridge, also referred to as BIOCERA A.A. It is an efficient cartridge for alkalizing and ionizing water, developed by the Korean brand Biocera using a patented mineral-based technology.

The cartridge provides an additional stage of improving the usable parameters of water. It ionizes the water, raises its pH, and lowers ORP, the oxidation-reduction potential, to as much as -750 mV. As a result, RO400 not only purifies water, but also expands the functionality of the set with a solution for people looking for alkaline and ionized water.

The Biocera cartridge size is 2.5" x 11", which makes it easy to use and fits the characteristics of solutions used by this brand.

Space saving and everyday convenience

The entire water filtration system is enclosed in a compact housing that takes up very little space under the sink. This is especially important in kitchens where ergonomics and the ability to arrange the cabinet conveniently matter.

The absence of a separate tank means simpler installation organization, more freedom during assembly, and more free space for other kitchen accessories. Clean water can be drawn at any time, in the amount resulting from the device's current operation.

The dual faucet included in the set increases everyday convenience and is a practical complement to a complete home filtration solution.

Smart functions and operating safety

RO400 is equipped with intelligent software supporting everyday use. Combined with water-saving technology, it helps optimize the device's operation and increase user convenience.

Smart control helps extend the lifespan of the membrane and other electronic control components. The system also features a reminder for filter element life, which makes it easier to plan cartridge replacement and maintain proper filtration efficiency.

An important feature is leak protection. After detecting a leak, the device automatically stops operating, and the user receives a signal via a flashing display and audible alarm.

Use in the home and modern kitchen

RO400 is ideal wherever high-quality drinking water is needed without using a classic tank. It is a good choice for apartments, houses, and modern kitchens where compact installation, quick access to filtered water, and a neat look under the sink are important.

The system can support the daily preparation of water for drinking, tea, coffee, cooking, and other household uses where taste, purity, and convenience matter.

Technical specifications