AstralPool ZX Cartridge Filter Lid Assembly with Locking Ring & Handles - SP7820502

AstralPool ZX Cartridge Filter Lid Assembly with Locking Ring & Handles — SP7820502

Genuine AstralPool / Hurlcon ZX cartridge filter lid assembly, supplied complete with locking ring, handles, and air bleed assembly. Current manufacturer part number SP7820502.

This is the factory replacement lid used across the full ZX-style filter family. The Zodiac ZXC, Zodiac ZCF / Titan ZCF, Filtrite CF (Clark Rubber branded), Aquatight, and Astral SMART are all the same filter under a different badge — they all share the ZX lid, locking ring, and tank design. If your filter uses a ZX-style lid and tank, this is the correct replacement part.

Key Specifications

• Part number: SP7820502
• Diameter: 290 mm
• Includes: Lid, locking ring, handles, and air bleed assembly
• Also suits: Older beige-colour ZX models
• Part reference: Part 1 in the diagram below

Compatible Filter Models

This lid assembly is the factory replacement for the following cartridge filter brands and models — all built on the same ZX-style lid and tank design:

• AstralPool ZX Series (including older beige colour models)
• Hurlcon ZX Series
• Zodiac ZXC (Zodiac-badged AstralPool ZX)
• Zodiac ZCF / Titan ZCF
• Astral Leisure Pools SMART
• Filtrite CF (Clark Rubber branded version)
• Aquatight
• Other re-badged cartridge filters built on the ZX-style lid and tank

Frequently Asked Questions

Is this a genuine AstralPool part?
Yes — this is the genuine factory replacement lid assembly, current part number SP7820502.

Does this fit the Zodiac ZXC or ZCF filter?
Yes. The Zodiac ZXC is the Zodiac-badged AstralPool ZX, and the Zodiac ZCF / Titan ZCF shares the same ZX-style lid and tank design. SP7820502 is the correct replacement lid for all of these models.

Does this fit the Filtrite CF or Aquatight filter?
Yes. The Filtrite CF (sold through Clark Rubber) and Aquatight are re-badged versions of the ZX-style filter and use the same lid, locking ring, and tank.

Does this suit older beige-colour ZX filters?
Yes — this lid assembly is compatible with both current and older beige-coloured AstralPool / Hurlcon ZX models.

What is included with this lid assembly?
The assembly includes the lid, locking ring, handles, and air bleed assembly — everything needed for a complete lid replacement.

What diameter is this filter lid?
290 mm, matching the ZX-style filter housing used across all compatible models.