LTWHOME Compatible Blue Coarse Foam Replacement for Tetra VX-60 75 90, PVX-75 90 (Pack of 12) has an off centre hole

has an off centre hole cut out (3

V8 Animal and Absolute Cordless Vacuum

These carbon filter pads are intended as an alternative to the poly/carbon cartridge

Easy to replace

LTWHOME Compatible Blue Coarse Foam Replacement for Tetra VX-60 75 90, PVX-75 90 (Pack of 12) has an off centre holePack include: 12 x White Filter Floss. Custom designed and manufactured for Tetra VX 60, 75, 90, PVX 75, 90. Trap large particles and debris keeping your aquarium clean and clear. Good for freshwater & marine environments. Ensure efficient water flow with less clogging for long lasting filtration. If you need to use potion, please do not use this product, otherwise it will impact the biological filtration.