Filbur Rectangular Diatomaceous Earth [DE] Grid [18" x 19-1/4"] [Center Port] (FC-9850) brettaqualine 0 kW Spa Heater Assembly

0 kW Spa Heater Assembly is designed for compatible 2 inch by 15 inch applications with a pressure switch where the original unit has worn out or failed

Helps restore dependable electrical-system support

helping protect internal components and simplify routine maintenance

removal or installation can become less precise than it should be

When the top closure of a filter begins to fail

Filbur Rectangular Diatomaceous Earth [DE] Grid [18" x 19-1/4"] [Center Port] (FC-9850) brettaqualine 0 kW Spa Heater AssemblyA 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