ZX LID ORING 9.1A Commonly added to salt /magnesium

Commonly added to salt /magnesium /automatic liquid chlorine dosing swimming pools in summer

Bottom endcap:      76mm hole

Length:                  203mm

S300i robotic cleaner

4-pack replacement ultra-fine filter cartridge panels

ZX LID ORING 9.1A Commonly added to salt /magnesiumGenuine AstralPool Hurlcon ZX Cartridge Filter Lid O Ring replacement lid seal (tank O ring) for the AstralPool filters This is the main filter lid O ring that seals the lid to the tank body. If your lid is weeping, drawing air, hard to tighten, or the existing seal is flattened cracked, this is the correct genuine replacement. Approx size: ~280mm diameter Cross section: 5. 3mm (. 2 + ) Compatible Models (O ring suits): ZX50 (ZX 50) ZX75 (ZX 75) ZX100