Filbur Rectangular Diatomaceous Earth [DE] Grid [18" x 19-1/4"] [Center Port] (FC-9850) brettaqualine helping protect internal components and

helping protect internal components and simplify routine maintenance

removal or installation can become less precise than it should be

Improves service confidence and water clarity support

performance tends to feel more even from seat to seat

Using the right replacement part helps keep your system running smoothly and efficiently

Filbur Rectangular Diatomaceous Earth [DE] Grid [18" x 19-1/4"] [Center Port] (FC-9850) brettaqualine helping protect internal components andA rectangular DE grid helps provide the filtration surface needed inside a compatible diatomaceous earth filter, and this Filbur FC 9850 grid is designed in an 18 inch by 19 1 4 inch format with a center port for matching applications. When a grid becomes damaged, worn, or less effective, the filter can lose the dependable support it should provide during operation. The 18 inch by 19 1 4 inch dimensions, center port layout, and FC 9850 reference give