AstralPool 1-1/2" Top Mount Multiport Valve – 100 Series
Constructed of injection molded ABS, this valve allows for a 6 position
operation: Filter, Backwash, Rinse, Recirculate, Close & Waste. 100 Series
AstralPool Multiport Valves have a unique patented tool-less lid system that
allows access to internal parts quickly. Designed for the AstralPool top mounted
Millennium and Cantabric filter systems.
Exploded parts diagrams: This part is shown as item #7 on the Sand Filter, Cantabric Top Mount 16″, 20″, 24″; item #9 on the Sand Filter, Cantabric Top Mount 30″, 1-1/2″ Connection; item #6 on the Sand Filter, Astral Millennium Top Mount 15″,17″,19″,22″,26″; item #1 on the Sand Filter, Astral Persius Top Mount 16″, 20″, 24″; the Astral Top Mount Multiport Valve 1-1/2″, 22358 exploded parts diagrams.
🔧 Sand Filter, Cantabric Top Mount 16", 20", 24" – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| 9 | 30-250-W003K9 |
| 8 | O-Ring, Astral Cantabric Filter Lid |
| 7 | MPV, Astral, Sand Filter, 1-1/2", Top Mount, 6 Position ◀ this part |
| 6 | Lock Ring, Valve, Astral, 1-1/2" Top Mount MPV 22358 |
| 5 | 30-250-W003K5 |
| 4 | 31-250-1084 |
| 3 | Air Relief Valve, Astral, Sand Filters |
| 2 | 30-250-W003K2 |
| 1 | 30-250-W003K1 |
| C | 30-250-W003KC |
| B | 30-250-W003KB |
| A | Drain Kit, Astral Cantabric Filters |




















