All‐in‐one stainless steel water refilling system built for high‐volume, hygienic pure water business. Includes heavy‐duty storage tank, multi‐stage filtration (sediment, carbon, purification), automatic filling nozzle, level sensors & control panel — fills standard 20L bottles fast, clean & spill‐free. Fully sealed, rust‐proof, food‐grade surfaces — easy to sanitize & meets health standards. Compact footprint, plug‐and‐play design — perfect for estates, markets, schools, shops & fast return on investment. Full custom sizes & full‐plant RO systems also available.