Using filter cleaners assists in the removal of dirt, scale oils and grease from your cartridge and diatomaceous earth filters. Suntan oils, body oils, lotions and general dirt build up on cartridges and d.e. filters. Several brands of filter cleaners are available to meet your needs.
Filter Fresh by GLB is a specially developed acid-based liquid cartridge cleaner removes debris overnight. Regular treatment with this soak-and-rinse formula helps filters operate at maximum efficiency.