LTWHOME Compatible Carbon Foam Filters Non But Suitable for Fluval U2 Filter (Pack of 12)Approx size: 130mm x 60mm x 8mm These carbon filter pads are intended as an alternative to the poly carbon cartridge, and offer excellent chemical carbon filtration in the aquarium. There is no poly side to these filters. They are just Activated Carbon impregnated foam. After market product,Not Hagen FLUVAL genuine FOAM Provides efficient water flow with less clogging for long lasting filtration

Pack include: 6pcs

Size: 130 mm diameter

Not Hagen FLUVAL genuine Suitable for Hagen Fluval U2 Filtration Systems

the polishing pads and Bio-foam filters also fit for Fluval 304 305 306

Approx size:150mm x 150mm x 25 mm

Custom designed and manufactured for Juwel Standard / BioFlow 6

Approx size: 235mm x 64mm x 17mm

Approx size:180 mm diameter

Custom Designed and Manufactured for The Juwel Standard / Bioflow 6

Custom designed and manufactured for Aquaball 45 2206

10mm x 70mm

Custom designed and manufactured for the Juwel Jumbo / BioFlow 8