Astralpool CL Lid O-ring fcb-softub Lid O-ring Sold Separately here

Lid O-ring Sold Separately here

Signified by Blue / Green / Yellow dots on impeller shaft sleeve

See the manufacturer catalogues below

40mm - Piranha circulation pump union

or 127mm CMP Wave

Astralpool CL Lid O-ring fcb-softub Lid O-ring Sold Separately hereAstralpool CL Lid O ring Physically Stocked, unlike most "drop shipping" websites. Shipped from VIC, NSW, WA, QLD 460mm x 6mm O ring suits CL 400 & CL 600 cartridge filters by Astral. Part No: 1005501. Numer 4 in the diagram below. Genuine part. Manufacturer Catalogues, Diagrams & Part Numbers Need exploded views, spare part numbers, product numbers, diagrams, or more product information? See the manufacturer catalogues: Astralpool Catalogue 2026