Cartridges and Final Filters
| Description | Catalog No. |
| RephiDuo H Pack Cartridge | RR300Q201 |
| RephiDuo U Pack Cartridge | RR600Q201 |
| RephiDuo U Pack Cartridge with a 0.2 µm Capsule Filter | RR600Q2KT |
| RephiDuo U Pack, Low TOC | RR600Q301 |
| RephiDuo U Pack, Low TOC with a 0.2 µm final filter | RR600Q3KT |
| 0.2 µm PES high flux capsule filter | RAFFC0250 |
| RephiBio filter | RAFFB0201 |
System Accessories