Pentair Full Grid

This specific model requires a full set of seven grids to function correctly. It is generally recommended to replace all seven at once to ensure even filtration and consistent water pressure across the entire unit.

This grid is designed for 24-inch Pentair models, including the FNS 48, FNS Plus 48, Nautilus Plus NSP-48, and Nautilus NS48. Always verify your filter's model number on the tank label before purchasing to ensure a proper fit.

This is a replacement grid specifically engineered for Diatomaceous Earth (DE) filtration systems. It is designed to hold the DE powder effectively, which is essential for trapping the fine debris that keeps your pool water clear.

This is a genuine Pentair replacement part. Using original manufacturer components ensures the precise fit and material durability required to maintain your filter's peak efficiency.

Installation is straightforward and typically involves opening the filter tank, removing the old grid assembly, and swapping in the new grids. Because this is a genuine part, customers consistently report a perfect fit that makes the process quick and hassle-free.