Set of four Filbur FC-1978 Replacement Cartridge for Pentair Clean and Clear Plus 520, Pack of 4 Cartridges (FC-6475)
Brand: Filbur
Replaces Unicel C-7472
Replaces Pleatco PCC130
Replaces Filbur FC-1978
Manufactured in the USA by Filbur Manufacturing
Pentair Clean and Clear Plus 520