LTWHOME Compatible Activated Carbon Filter Pad Replacement for RaGuRaGu Power Filter M (Pack of 12) Custom designed and manufactured for

Custom designed and manufactured for the Fluval U4 Filtration Systems

coral mop pad x 6

Suitable for Hagen Fluval U3 Filtration Systems

machine washable and reusable

LTWHOME Compatible Activated Carbon Filter Pad Replacement for RaGuRaGu Power Filter M (Pack of 12) Custom designed and manufactured forPack include: 12pcs carbon filter pads without plastic frame. Custom designed and manufactured for RaGuRaGu Power Filter M. Activated carbon sponges remove odors and keep water crystal clear. Provide both mechanical and biological filtration to extend the life of your filters. Good for freshwater & marine environments. We recommend that filter foams should be changed regularly to keep filters effective.