Electricity-Free Reverse Osmosis Systems

Our core range: reverse osmosis systems that run on tap-water pressure alone — no pump, no power socket, no noise. One compound filter and one membrane, replaced once a year.

RO Systems

KB-C25R 100G Electricity-Free Reverse Osmosis System

The flagship pumpless RO system — 0.0001 μm pure water from tap pressure alone, one filter change a year.

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RO Systems

KB-C25RH Desktop Smart Jar RO Water Purifier

Countertop RO purification paired with a smart jar — no installation under the sink required.

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RO Systems

KB-C25RP RO System with Post Carbon Filter

The C25R platform plus a nano-silver post carbon filter for polished taste.

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RO Systems

RO Home Water Purifier — Customized Housing

The C25R platform in your brand's colours and housing — built for distributors and OEM partners.

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