6 Pack Cartridge - Penguin Mini 100B Filter Rite Size A
Penguin Ready-To-Use Filter cartridges
are packed with black diamond premium activated carbon. It's unique set-up
allows it to trap more dirt, remove more impurities, and have the maximum
Place the Filter Cartridge into the slots in your Penguin Mini Power Filter with
the black side facing out and the blue side facing away.
Fits Penguin Mini; 6 pack
Contains Black Diamond Premium Activated Carbon