LTWHOME Replacement White Fine Wool Filter Pads Fit for AquaManta EFX 300/400 External Filter (Pack of 12) Captures dirt and debris as

Captures dirt and debris as water flows through it

6 PCS Poly & 6 PCS Carbon

Custom designed and manufactured for the Eheim Aquaball 2208 2210 2212 / 60 130 182

They are just Activated Carbon impregnated foam

Change these sponge foams regularly to keep optimal filter performance

LTWHOME Replacement White Fine Wool Filter Pads Fit for AquaManta EFX 300/400 External Filter (Pack of 12) Captures dirt and debris asPacking include: 12 pcs poly filter pads. Custom designed and manufactured for AquaManta EFX 300 400 filtration systems. Provides efficient water flow with less clogging for long lasting filtration. Enhances biological filtration.