Since 1995 - The Water Filtration Expert
Puroflo ProQ Quick Change RO System

The state-of-the-art under sink RO System was designed by our engineers with the most modern materials and technologies to produce a truly affordable and reliable water treatment device. The semi-manifold assembly was designed to save labor costs and to lessen the possibility of leaks in the field.
The standard 5-stage system comes with a sediment, GAC, and carbon block filter, as well as a 50 GPD membrane and in-line carbon filter. The system is competitively priced when compared with conventional under-sink RO Systems.
Features
- Compact design saves space
- Quick and easy installation
- Proprietary, sanitary quick change filters
- Includes 3.2 Gallon tank (TKE-3200W)
- Designer ceramic disc chrome faucet included
- Installation hardware included
- Optional tank and faucets designs available
- Standard high flow 3/8″ connections
Model | Stage | Color | GPD | Pump | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Stage 5 | Weight (Lbs) |
---|---|---|---|---|---|---|---|---|---|---|
PROQ-500-I-W | 5 | White | 50 | No | QSF-25003-W | QCB-25001-W | QGA-25002-W | QME-25050-W | AIC-RO-PURO/NSF | 23 |
PROQ-550-ERP-W | 5 | White | 50 | ERP-500 | QSF-25003-W | QCB-25001-W | QGA-25002-W | QME-25050-W | AIC-RO-PURO/NSF | 25 |
PROQ-550-I-W | 5 | White | 50 | Booster | QSF-25003-W | QCB-25001-W | QGA-25002-W | QME-25050-W | AIC-RO-PURO/NSF | 30.5 |
PROQ-575-I-W | 5 | White | 75 | No | QSF-25003-W | QCB-25001-W | QGA-25002-W | QME-25050-W | AIC-RO-PURO/NSF | 23 |
PROQ-575P-I-W | 5 | White | 75 | No | QSF-25003-W | QCB-25001-W | QGA-25002-W | QME-25050-W | AIC-RO-PURO/NSF | 23 |
⭣ Click Chart to Enlarge ⭣

Note
- Booster pump systems available with 110 V or 220V transformer custom shroud cover, non-labeled systems, private labeling, and custom filter medias available. **Please contact a PureGen sales representative for more information on private labeling**
- QSF-25003: 12″, 5 M PP sediment cartridge
QGQ-25002: 12″, GAC carbon cartridge
QCB-25001: 12″, Carbon block cartridge
QME-25050: 50 GPD membrane cartridge
AIC-RO10-XE: Inline GAC filter