Pentair 59001100z Grid Assembly 24 Sq Ft De Filter

Product Description

The PENTAIR 59001100z is a full grid assembly designed for diatomaceous earth (DE) pool filter systems. This fully assembled grid set serves as a direct replacement component, providing the internal filtration structure that captures fine debris and particulates as water passes through the filter tank. Rated at 24 square feet of filtration surface area, the assembly is sized for mid-range residential DE filters. Pool service technicians and qualified installers handle this replacement as part of routine filter maintenance or after grid failure.

This grid assembly is intended for use in Pentair DE filter systems requiring a full 24 square foot grid set. It is suited for residential pool installations where the existing grid assembly has become torn, collapsed, or otherwise unable to maintain filtration efficiency. The complete assembly format eliminates the need to source individual grids separately, making it a straightforward swap during scheduled filter service.

Key Features

• Full grid assembly at 24 square feet of filtration surface area
• Fully assembled format for direct drop-in replacement
• Designed for DE filter systems requiring complete grid replacement
• Covers the full internal grid structure of the filter tank

Compatibility

Designed as an OEM-style replacement grid assembly for Pentair DE pool filter systems with a 24 square foot filtration capacity.

Installation Notes

Grid assembly replacement is typically performed by a licensed pool service technician. Before servicing, shut off the pool pump, relieve pressure from the filter system using the air relief valve, and drain the filter tank fully before opening. After installing the new grid assembly, recharge the filter with the appropriate amount of diatomaceous earth according to the filter manufacturer guidelines before resuming pump operation.

Technical Specifications

• Filtration Area: 24 square feet
• Assembly Type: Full grid assembly
• Filter Type Compatibility: Diatomaceous Earth (DE)

Standard Information

• Brand: PENTAIR
• Manufacturer Part Number: 59001100z