PRF-RO commercial reverse-osmosis system, continuous-flow (with faucet), ref. PENTAIR-4000462
Part number ART051488 · Domestic reverse osmosis
Net prices excl. VAT and ordering are reserved for signed-in professional accounts.
PRF-RO commercial reverse osmosis, continuous flow, tankless
The PRF-RO is a continuous-flow, on-demand reverse-osmosis system that needs no storage tank, pump or electricity: it runs directly on mains pressure (from 2.76 bar). It combines constant membrane efficiency with a high recovery rate, in an impact-resistant plastic build with a compact, sleek design. Built for commercial and residential use, supplied with its faucet.
Benefits: continuous flow (no tank required); operation on mains pressure (2.76 bar), without pump or electricity; on-demand flow that never dries out, extending membrane life. Highly efficient and robust.
Technical specifications
| Type | continuous-flow reverse osmosis, tankless |
| Permeate flow | 1.5 L/min |
| Number of stages | 4 |
| Rejection rate | 96% |
| Reduction | dissolved solids (TDS) |
| Working pressure | 2.8-5.5 bar (works from 2.76 bar mains) |
| Water temperature | 4.5-38 °C |
| Power | none, no pump or electricity |
| Tank | none, on-demand flow |
| Faucet | included (system with faucet) |
| Use | commercial and residential |
| Brand | Pentair, distributed by DIMM |
Composition & maintenance
The PRF-RO runs four treatment stages around a carbon pre-filter, the reverse-osmosis membrane element and a carbon post-filter. Periodic replacement of the cartridges and membrane keeps water quality and system performance. Spare parts (membrane element, pre-filter, post-filter, sump) are available separately.
Distributed by DIMM, a water-treatment specialist for professionals in Belgium and France: advice, availability and technical support. Pentair PRF-RO system. All Pentair marks are registered trademarks of Pentair, photos non-contractual.
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