LTWHOME Compatible Bio Sponge and Floss Pad Replacement for Cascade 500 GPH Aquarium Canister Filter (Pack of 18)

Pack include: 6 x Bio Sponge, 12 x Floss Pad.
Custom designed and manufactured for Cascade 500 Model CCF1UL and Cascade Elite canister filter models.
The floss pads trap small particles keeping your aquarium clean and clear.
The bio sponge filters optimize the colonization of beneficial aerobic bacterias which keeps the water fresh and clean to provide a better quality of living for your fish.
Provide efficient water flow with less clogging for long lasting filtration.