| Cartridges | | |
| RR500CP01 | PR0GTL0S1 | RephiDuo L Pack TL1, replace PR0GTL0S1 |
| RR500CPC1 | PR0GTLCS1 | RephiDuo L Pack TL1, replace PR0GTLCS1 |
| RR500Q101 | QGARDTL01 | RephiDuo L Pack TL, replace QGARDTL01 |
| RR500CPP1 | PRPK0L0S1 | RephiDuo L Pack L1, replace PRPK0L0S1 |
| UV Lamps | | |
| 265011001 | ZLXUVLPL1 | UV Lamp 254 nm, replace ZLXUVLPL1 |
| Accessory | | |
| RAR0050HG | CDRC050HG | RO Membrane w/o housing, replace CDRC050HG |
| RAPF20022 | ZF2000022 | 200L Tank Level Sensor, replace ZF2000022 |
| RAPF20023 | ZF2000023 | 350L Tank Level Sensor, replace ZF2000023 |
| RAPF07743 | FTPF07743 | 200L Tank Level Sensor, replace FTPF07743 |
| RAPF07744 | FTPF07744 | 350L Tank Level Sensor, replace FTPF07744 |
| RATANKVT1 | ZFRE012F0 | Vent Filter (S.D.S. Storage & Distribution System), replace TANKVNT01 |
| RATANKVT2 | TANKVNT02 / ZFRE012FC | Vent Filter with CO2 Trap (S.D.S. Storage System), replace TANKVNT02 |
