Hayward Pro Series Bulkhead O Ring for Pro Series(TM) and Pro Series(TM) Plus Sand Filters, MicroClear(TM) Vertical Grid DE Filter and Super StarClear(TM) Cartridge Filters.
Specifications:
- For Use With: Pro Series(TM) S210S/S244S/S310S and Pro Series(TM) Plus S311/S360 Sand Filters, MicroClear(TM) Vertical Grid DE Filter and Super StarClear(TM) C2000/C3000/C4000/C5000 Cartridge Filters
