Maintain crystal-clear water and optimal filtration with premium replacement cartridge filters and DE grids from Filbur. Heavy-duty spunbond polyester media, reinforced center cores, and break-resistant end caps define these high-performance filter elements. Installation requires placing the cartridge or grid directly into your pool or spa filter housing, where the sharp pleat folds strain microscopic dirt, leaves, and oils from circulating water.
Engineered with advanced Reemay fabric, Filbur cartridges maximize dirt-holding capacity while maintaining high flow rates to reduce strain on your pump motor. Uniform pleat spacing allows trapped debris to release easily during routine hose wash-downs, extending element life and reducing replacement frequency. Upgrading to precision-fit Filbur filters ensures dependable water clarity, protects internal mechanical components, and keeps your pool or spa hygienic.
