
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.
View productThirteen products across five ranges — every one designed around pumpless, electricity-free filtration and one yearly filter change.
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.

The flagship pumpless RO system — 0.0001 μm pure water from tap pressure alone, one filter change a year.
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Countertop RO purification paired with a smart jar — no installation under the sink required.
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The C25R platform plus a nano-silver post carbon filter for polished taste.
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The C25R platform in your brand's colours and housing — built for distributors and OEM partners.
View productBig flow, small footprint. Direct-flow systems skip the storage tank entirely — water is purified on demand through a 1000G membrane.

1000G direct-flow RO in a 304 stainless steel housing — two outlets, no tank, no pump.
View productTake RO-grade water anywhere. Built for campsites, RVs and anywhere the grid doesn't reach — the same 0.0001 μm filtration, in a carry-anywhere format.

Portable reverse osmosis for camping and RV life — purifies tap, river and lake water without power.
View productIndustrial-grade filtration for the whole house or business: 304 stainless steel housings, washable PVDF membranes, and capacities from 1,000 to 20,000 litres per hour.

Whole-house and commercial ultrafiltration in 304 stainless steel — washable membrane, zero waste water, up to 20,000 L/H.
View productEvery consumable your system needs — engineered to be replaced by anyone, once a year, without tools or a technician.

Genuine replacement membranes for KomiBright RO systems — 100G and 1000G Canature membranes.
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One cartridge that replaces the usual three pre-filters — pleated PP plus precision activated carbon.
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Nano-silver composite post filter that polishes taste and keeps the last metre antibacterial.
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Antibacterial 3.2-gallon pressurized metal storage tank for RO systems.
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The companion jug for desktop RO systems — purified water, ready to pour.
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Hollow fiber ultrafiltration membrane, 0.01 μm — replacement for the KB-C20U UF system.
View productDistributor pricing, OEM projects or a single sample — our team replies fast on WhatsApp and email.