Tank and Accessories
| Description | Catalog No. |
| 30 L PE Tank with tank level sensor | RATANK030 |
| 60 L PE Tank with tank level sensor | RATANK060 |
| 100 L PE tank with level sensor | RATANK01H |
| Tank vent filter with CO2 scavenger | RATANKVN1 |
| Tank vent filter, 5 inch | RATANKVL1 |
| Tank UV sanitation module with controller | RAPRC0106 |
| 254 nm tank UV lamp | RAUV357A1 |
| Faucet for 30/60 L PE tank | WRS235R |
| 30 L tank level sensor for D-Pure, 351 mm | RATLS9011 |
| 60 L tank level sensor for D-Pure, 626 mm | RATLS9021 |
System Accessories
| Description | Catalog No. |
| Wall mount kit for Direct-Pure systems | RASP532 |
| Remote dispenser with sensor | RSP0U000P |
| Dual wavelength 185/254 nm UV lamp | RAUV357B1 |
| RO Membrane with housing,10 L/H | RAR0100HG |
| RO Membrane with housing, 15 L/H | RAR0015HG |
| RO Membrane for Direct-Pure 2-Pass RO system | RAR0200HG |
| RO Membrane for Direct-Pure 50 system | RAR0B50HG |
| DC recirculation pump kit, 24VDC | RASP740KT |
| DC RO pump, 24V DC | RASP836KT |
| DC RO Pump, 24V DC for UP 50 | RASP940KT |
| Feed water pump | RASP602KT |
| Leak protector | RAPRC0111 |
Prefilters
| Description | Catalog No. |
| 200 lph Water softener kit | LAB0200AT |
| RephiTEKT prefilter support (no cartridge) | RW50211KT |
| RephiDuo prefilter cartridges, 4/order | LAB02CP04 |
| Polypropylene depth filter, 10 in, 1 µm, 12/Pk | LABPA0112 |
| Polypropylene depth filter, 10 in, 10 µm, 12/Pk | LABPA1012 |
| Anti-Scale treatment filter, 4/order | LABST1004 |
| Activated carbon cartridge, 10 in, 12/pack | LABAC1A12 |
| Anti-Scale conditioning cartridge (treat hard water), 10 in, 12/pack | LABAT1012 |
| Prefiltration kit (two-stage) | RW10211KT |
| Prefiltration kit (three-stage) | RW10311KT |