MAGNUM MICRON CARTRIDGE

There s A Carbon/Media Container And Replaceable Rite-Size Prefilter Foam Sleeve. There s A Reusable Micron Cartridge That Fits All Magnums

There s A Carbon/Media Container And Replaceable Rite-Size Prefilter Foam Sleeve. There s A Reusable Micron Cartridge That Fits All Magnums Fits all marineland magnum and hot magnum canister filters The replaceable rite-size prefilter sleeve are designed for continuous filtration and maximum efficiency.