Marineland Rite-Size Cartridge B, 12-Pack

Marineland Rite-Size Cartridge B, 12-Pack

• Convenient 12pk
• (2) 6pk boxes
• Rite Size "B"

These ready-to-use cartridges allow your media to be changed quickly. Just rinse and then drop them in. Cartridges provide a double thick polyfiber pad on one side to efficiently trap dirt and debris. The other side quickly removes dissolved pollutants by means of a patented ribbed backing that evenly distributes the super effective Black Diamond Carbon. Value Pack contains 2 6-Packs.