Stratus Water Systems
Proline QC – Tankless Reverse Osmosis System (400 GPD)
Proline QC – Tankless Reverse Osmosis System (400 GPD)
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Proline QC — Tankless Reverse Osmosis (400 GPD)
Sleek, space-saving and easy to service. Proline QC uses a high‑rejection 400 GPD TFC membrane with smart pre/post filtration for clean, great‑tasting water. The quick‑change cartridge design and digital display make maintenance simple, while built‑in system flushing helps extend filter life.
High Rejection
TFC membrane with 90–99% TDS reduction for reliable purity.
Quick‑Change
Tool‑free, front‑access cartridges speed up routine service.
Digital Monitoring
Clear screen to check cartridge life and system status at a glance.
Auto Flush
Built‑in flushing helps improve efficiency and extend filter life.
Features
- Easy quick‑change filter cartridges
- Digital display monitors cartridge life and system performance
- Automatic system flushing extends cartridge life
- Rear quick‑connect ports for hassle‑free installation
- 400 GPD high‑rejection TFC membrane
Applications
- Homes and apartments
Technical Specifications
| Feed Water Quality | Municipal tap water |
|---|---|
| Voltage & Frequency | 100–240 V, 50/60 Hz |
| Power Input | 24 V |
| Purified Water Flow | ≈ 0.35 gpm* |
| Feed Water Temperature | 45–110 °F |
| Feed‑Water TDS | ≤ 250 ppm |
| Feed‑Water Chlorine | ≤ 0.2 ppm |
| TDS Rejection | 90–99% |
| Feed‑Water Pressure | 15–60 psi |
| Electric Shock Resistance | Type II |
*Flow rate based on source water temperature/pressure and system conditions.
Recommended Replacement Period (reference)
| Cartridge | Function | Pump Running Hours* | Lifespan |
|---|---|---|---|
| Spun PP filter | Removes larger suspended particles | 50‑hour lifespan | 3–12 months |
| Block Carbon CTO | Reduces organics, chlorine, odor & turbidity | 100‑hour lifespan | 3–12 months |
| RO membrane | Removes bacteria, heavy metals, dissolved particles & salinity | 200‑hour lifespan | 12–36 months |
| Post Carbon T33 | Conditions and polishes taste | 100‑hour lifespan | 3–12 months |
*Hours shown are reference values; actual life varies with water quality and usage.
Share
Hooked to fridge – ice is crystal clear and no odor.
Compact unit that fits nicely under the sink without losing storage space.
Strong pressure for both cooking and bottles, flows better than my old RO.
Water tastes crisp and clean, no chlorine aftertaste.
Install was straightforward; color-coded tubing made setup easy.