Ciano CFBIO XL Replacement Foams/Cartridges Extra Large Fish Tank Aquarium Media
Compatible with: CFBIO XL. Ciano CFBIO XL Filter Foam Coarse XL. Water Foam Coarse Extra Large (CFBIO XL) Ciano CFBIO XL Filter Foam XL. Water Foam Extra Large (CFBIO XL) Ciano CFBIO XL Water Pad XL.