The PFI-AP-999DIR 6-Stage RO System delivers pure, safe, and great-tasting drinking water for your home or office.
It removes dust, rust, chlorine, harmful chemicals, and dissolved salts, giving you healthy water straight from the tap—no storage tank needed.
Perfect for families, offices, and small businesses who want reliable, high-quality water every day.
PFI-AP-999DIR — 6-Stage RO Direct Flow System
High-efficiency reverse osmosis system with multi-stage filtration and direct-flow design for superior water purification.
Key Highlights
- 6-Stage RO purification with direct flow (no large storage tank required).
- Multi-stage prefiltration: NLPP sediment, NL-AC GAC, and NL-CB carbon block.
- High-capacity RO membrane options: 400 GPD×1, 200 GPD×1, or 200 GPD×3.
- Post-inline polishing filter for great taste and clarity.
- HP Booster pump (110/220 V, 50/60 Hz) with 24 V 3 A transformer.
- LCD Digital Flow monitor with five filter settings.
- Includes 6000 L faucet and complete installation kit.
- Built-in solenoid valve for reliable automatic control.
What’s in the Box
- PFI-AP-999DIR RO main unit with HP Booster pump
- Prefilters: NLPP sediment, NL-AC GAC, NL-CB carbon block
- RO membrane (selected capacity: 400 GPD×1 / 200 GPD×1 / 200 GPD×3)
- Post-inline filter
- LCD Digital Flow monitor (5 filter settings)
- Solenoid valve
- 6000 L faucet
- 24 V 3 A power supply & transformer
- Complete installation kit
Technical Specifications
| Model | PFI-AP-999DIR |
| Stages | 6-Stage Direct Flow RO |
| Prefilters | NLPP Sediment • NL-AC GAC • NL-CB Carbon Block |
| RO Membrane Options | 400 GPD×1 / 200 GPD×1 / 200 GPD×3 |
| Post Filter | Post-inline polishing filter |
| Pump & Power | HP Booster pump (110/220 V, 50/60 Hz) • 24 V 3 A transformer |
| Controls & Display | Solenoid valve • LCD Digital Flow monitor (5 filter settings) |
| Faucet | 6000 L faucet included |
| Package (L×W×H) | 25 × 42.5 × 51 cm |
Installation & Support
After purchase, our expert technician will contact you to arrange free professional installation, ensuring optimal setup and performance. Enjoy peace of mind with complete support from start to finish.