Aqua One Lifestyle 72/76/94 Carbon Cartridge – 2 pack

Lifestyle Carbon Cartridge for the following aquariums:

• Aqua One Lifestyle Classic 72
• Aqua One Lifestyle  76
• Aqua One Lifestyle 94

Carbon Cartridges should be replaced every six weeks when the carbon is exhausted.  Never replace both at the same time, allowing bacteria to colonize the new cartridge before the next one is replaced.