FAQ
Filters Cheat Sheet:
| MANUFACTURER | MODEL NAME | ECO PUR | NON ECO PUR |
| MASTERSPAS | H2X / MPL SWIM SPAS | PWW 50P3 PRM R4 (need both) |
(need 2x) |
| MASTERSPAS | MPL / TWILIGHT SPAS |
(need both) |
6CH - 402 (need both) |
| MASTERSPAS | CLARITY (BALANCE, PRECISION) | PMA R3 | 4CH - 935 |
| MASTERSPAS | GETAWAY SERIES (OCHO RIOS, SAN MIGUEL, BAR HARBOR) | PMA R5 | 4CH - 252 |
| CALSPAS | ESCAPE X SERIES | N/A | 4CH-949 |
| DYNASTYSPAS | NEPTUNE SERIES (TIDE, CORAL, AQUARIUS, ADRIATIC, BALTIC) | N/A | 6CH-940 |
| DYNASTYSPAS | CLUB SERIES (CLB 4, 5, 6, 7, 8) | N/A | 4CH-949 |
| DYNASTYSPAS | EXCALIBUR SERIES (LANCELOT) | N/A | 6CH-940 |
| DYNASTYSPAS | STINGRAY | N/A | 4CH-949 |
| DYNASTYSPAS | SUN VALLEY SERIES (TELLURIDE, TETON, BREAKENRIDGE, ASPEN) | N/A | C-5345 |
| DYNASTYSPAS | AQUEX SERIES (PRO 13, 14, 17, 18, 19, PARTY 13) | N/A | 4CH-949 |
| DYNASTYSPAS | CINEMA SERIES (PARAMOUNT, MIRAMAX) | N/A | 6CH-940 |
| OTHER | ELATION | N/A | 6CH-949 |
| OTHER | COZY PRO | N/A | 6CH-940 |
| OTHER | GLACIER | N/A | 6CH-940 |
| OTHER | SPA BERRY | N/A | 4CH-935 |