What does an RO cabinet do? An RO cabinet is the main enclosure that organizes, supports, and protects all components of a water purifier while maintaining stable water flow, safety, and structural durability. Most people see an RO purifier as a combination of filters, membranes, and a storage tank. But behind the scenes, the real orchestrator is the RO cabinet—the central framework... https://romegamart.com/product/domestic-spares/cabinets/