Filbur Pentair/Hayward Diatomaceous Earth [DE] Grid [Partial] [12" x 9-3/4"] [24 SqFt] (FC-9420) chemicalfeeders This type of part is

This type of part is especially useful when the filter remains serviceable and the issue is centered on one worn partial grid within the set

When the full grid set becomes worn

this barrel helps bring back both the moving water feel and the cleaner Emerald Cut presentation that homeowners expect from a properly maintained jet seat

where maintaining dependable user control

Filbur Pentair/Hayward Diatomaceous Earth [DE] Grid [Partial] [12" x 9-3/4"] [24 SqFt] (FC-9420) chemicalfeeders This type of part isA partial DE grid helps complete the filtration assembly inside a compatible diatomaceous earth filter, and this Filbur FC 9420 grid is designed for Pentair and Hayward applications in a 12 inch by 9 3 4 inch format for 24 square foot systems. When a partial grid becomes torn or worn, the filter can lose the balanced support it should provide across the internal grid set. The Pentair and Hayward compatibility, partial grid format, and 24 square foot