Filbur Rectangular Diatomaceous Earth [DE] Grid [18" x 15-3/16"] [Center Port] (FC-9840) controlsystemparts 0 horsepower applications where the

0 horsepower applications where the original impeller

This 25 foot version is configured with eight conductors and a two to one connection format for systems that depend on that exact wiring arrangement

the system can feel less dependable than it should

the symptoms can show up everywhere

Filter cartridge for compatible C-7688 and PW133 spa and pool applications

Filbur Rectangular Diatomaceous Earth [DE] Grid [18" x 15-3/16"] [Center Port] (FC-9840) controlsystemparts 0 horsepower applications where theA rectangular DE grid helps provide the filtration surface needed inside a compatible diatomaceous earth filter assembly, and this Filbur FC 9840 grid is designed in an 18 inch by 15 3 16 inch center port format for matching applications. When a DE grid becomes damaged or less effective through normal use, the filter can lose the dependable support it should provide. The 18 inch by 15 3 16 inch size, center port configuration, and FC 9840 reference