Since 1995 - The Water Filtration Expert
Puroflo ProQ2 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, 2 GAC, and carbon block filter, as well as a 50 GPD membrane. The system is competitively priced when compared with conventional under-sink RO Systems.
Features
- TAIWAN-patented innovation
- Drill-Free Chic & Safe, compact design saves space
- Quick and easy installation
- Proprietary, sanitary quick change filters
- Includes 3.2 Gallon tank (TKE-3200W), brushed nickel faucet (FLR-575BN) and other Installation hardware
- Standard 1/4″ connections
- NSF Certified Components
Model
Model | Stage | GPD | Pump | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Stage 5 | Weight (Lbs) |
---|---|---|---|---|---|---|---|---|---|
PROQ2-550-RO | 5 | 50 | No | 2QSF-25201 | 2QGA-25202 | 2QCB-25203 | 2QME-25250 | Q2PC-25121 | 20.5 |
⭣ Click Chart to Enlarge ⭣

Note
- 2QSF-25201-DA: 12″, 5 M PP sediment cartridge
2QGA-25202: 12″, GAC carbon cartridge
2QCB-25203: 12″, Carbon block cartridge
2QME-252500+: 50 GPD membrane cartridge
Q2PC-25121: GAC carbon cartridge