LTWHOME Compatible Filter Foams Replacement for Ciano SM / CF20 / CF40 Aquarium Filter (Pack of 12) This is not a Penn

This is not a Penn Plax product and is not covered under any Penn Plax manufacturer's warranty

Acts as biological housing for aerobic cultures will improve water quality

Any use of the Penn Plax brand name or model designation for this product is made solely for purposes of demonstrating compatibility

Fits Dyson DC-27 Animal

LTWHOME Compatible Filter Foams Replacement for Ciano SM / CF20 / CF40 Aquarium Filter (Pack of 12) This is not a PennPack include: 12pcs. Custom designed and manufactured for Ciano Aquarium Filters SMALL CF20 CF40. Trap large particles and debris keeping your aquarium clean and clear. Provide efficient water flow with less clogging for long lasting filtration. Change these sponge foams regularly to keep optimal filter performance.