LTWHOME Compatible Polishing Pads Non Suitable for Fluval FX550 Filter(Pack of 50)High quality,Performs mechanical filtration! Traps Particles & Debris Good for freshwater & marine environments Enhances biological filtration

Pack include: 20 pcs

Custom designed and manufactured for the Eheim Classic 2213 / 250 filtration systems

Custom designed and manufactured for the Fluval U3 Filtration Systems

Size: 160 mm diameter

Packing include: 12 pcs carbon foam filter

Approx size:180 mm diameter

6 x Carbon filter

Packing include: 12pcs carbon foam filter

Custom designed and manufactured for Juwel Jumbo / BioFlow 8

These Poly pads to compatible For the Juwel Standard / BioFlow 6

Pack include 50 PCS Of Foam Filter

10mm x 70mm