Astral ZX Filter lid top comes with new locking ring. Also suits Smart cartridge filters & some older Hurlcon filters, as well as Astral IX inline leaf canisters. These have been gray, beige, and black. Now are all black. Also comes with air bleed and o-ring for the air bleed. Filter O-Ring listed here.
Suits:
- ZX50
- ZX75
- ZX100
- ZX150
- ZX200
- ZX250
- ZX310
- Smart 350
- Smart 450
- Smart 550
7820502 / SP7820502 / APA_302-685