Filbur Purex Diatomaceous Earth [DE] Grid [Full] [18"] [36 SqFt] (FC-9230) 2345valves intentional standard

intentional standard

Bleed tubes help vent trapped air from compatible DE filter assemblies so circulation and filtration can operate more consistently

the whole pump can feel less trustworthy until the assembly is restored properly

In demanding spa environments where moisture

or equipment service tasks

Filbur Purex Diatomaceous Earth [DE] Grid [Full] [18"] [36 SqFt] (FC-9230) 2345valves intentional standardA full DE grid helps create the primary filtration surface within a compatible diatomaceous earth filter assembly, and this Filbur FC 9230 grid is designed for Purex applications in an 18 inch format for 36 square foot systems. When the original grid becomes damaged or worn, the filter can lose the dependable debris capture support it should provide. The Purex compatibility, 18 inch full grid format, and 36 square foot application give this part