Since 1995 - The Water Filtration Expert
Puroflo ProQ Plus 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) and brushed nickel faucet (FLR-575BN)
- Installation hardware included
- Standard high flow 1/4″ connections
Model
Model | Stage | Color | GPD | Pump | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Stage 5 | Weight (Lbs) |
---|---|---|---|---|---|---|---|---|---|---|
PROQ-PLUS-550 | 5 | White | 50 | No | SFQ-25801+ | GAQ-25802+ | CBQ-25803+ | MEQ-25850+ | AIC-RO-Q/D | 10 |
⭣ Click Chart to Enlarge ⭣

Note
- SFQ-25801+: 12″, 5 M PP sediment cartridge
GAQ-25802+: 12″, GAC carbon cartridge
CBQ-25803+: 12″, Carbon block cartridge
MEQ-25850+: 50 GPD membrane cartridge
AIC-RO-Q/D: Inline GAC filter with quick connect on both ends