Filbur Purex Full Diatomaceous Earth [DE] Grid [30"] [60 SqFt] (FC-9250) dowcorning Control system for compatible Balboa

Control system for compatible Balboa VS511SZ and BP7 spa applications

replacing only the decorative surface may not be enough

the whole control area can feel less polished and less dependable than it should

Replacing a worn impeller restores performance without replacing the full pump

When circulation strength drops

Filbur Purex Full Diatomaceous Earth [DE] Grid [30"] [60 SqFt] (FC-9250) dowcorning Control system for compatible BalboaA full DE grid helps form the main internal filtration surface of a compatible diatomaceous earth filter assembly, and this Filbur FC 9250 grid is designed for Purex applications in a 30 inch format for 60 square foot systems. When a full grid becomes damaged, worn, or less effective, the filter can lose the dependable support it should provide. The Purex compatibility, 30 inch full grid format, and 60 square foot application give this part practical