AstralPool - Partial Vertical Filter Grid PG-1902 24 ft² 12" - CE04210521

AstralPool – Partial Vertical Filter Grid PG-1902 24 ft² 12″

This is the genuine AstralPool partial vertical filter grid (PG-1902) for 12″ diatomaceous earth (DE) filter assemblies with a 24 ft² filtration area. Occupying position 18 in the official Fluidra exploded view, it is the partial-width grid that completes the internal grid set alongside the full-size FG-1002 grids. The grid acts as the structural holder for the diatomaceous earth powder that coats its fabric surface and performs fine-particle filtration.

Compatibilité

Designed specifically for the AstralPool 24-36-48-60 Yellow Diatomaceous Earth (DE) Filter range (parent model FDE24), including the Clarity DE filter series. This partial grid (PG-1902) works alongside the full-size FG-1002 grids to complete the filter’s internal assembly. Always verify your filter model and the exploded view part position (18) before ordering to ensure an exact fit.

Pourquoi l'authenticité est importante

A genuine AstralPool replacement grid ensures the correct fabric weave, frame dimensions, and material grade — critical for maintaining consistent DE powder adhesion and preventing bypass of unfiltered water. Third-party grids may not match the exact profile of the AstralPool Clarity filter manifold, risking poor sealing and reduced filtration performance down to the 10-micron level that this filter system is designed to achieve.

Installation

Replace the partial grid when the fabric shows tears, deformation, or persistent pressure issues after backwashing. Drain and open the filter, remove the manifold assembly, swap out the worn PG-1902 partial grid, reassemble, and recharge with the appropriate amount of pool-grade diatomaceous earth before restarting the pump. Professional installation is recommended if you are unfamiliar with DE filter servicing.

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