LTWHOME 17 Inchx12 Inch DIY Activated Carbon Impregnated Foam Filter Sheet(Pack of 1) Custom designed and manufactured for

Custom designed and manufactured for Inpond 5 in 1 3000

Custom designed and manufactured for the Eheim Aquaball 2208 2210 2212 / 60 130 185

Approx size:180 mm diameter

and the polishing pads also fit for Fluval 104 105 106

LTWHOME 17 Inchx12 Inch DIY Activated Carbon Impregnated Foam Filter Sheet(Pack of 1) Custom designed and manufactured forSize: 17"x12" ; Thickness: 12mm(1 2") The activated carbon in these sponges will absorb any impurities, chemically filtering your water High quality,Performs mechanical filtration! Good for freshwater & marine environments Provides efficient water flow with less clogging for long lasting filtration