
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.
View product
Antibacterial 3.2-gallon pressurized metal storage tank for RO systems.
| Capacity | 3.2 gallons |
|---|---|
| Construction | Pressurized metal, antibacterial lining |
| Compatibility | KB-C25R / C25RP and tank-type systems |
The pressurized tank is what lets a pumpless RO system pour a full glass instantly. This 3.2-gallon metal tank stores purified water under pressure, delivering steady flow at the faucet, with an antibacterial lining to keep stored water fresh.

The flagship pumpless RO system — 0.0001 μm pure water from tap pressure alone, one filter change a year.
View product
The C25R platform plus a nano-silver post carbon filter for polished taste.
View productDistributor pricing, OEM projects or a single sample — our team replies fast on WhatsApp and email.