Durable – The 6-layer filter pad is easy to cut and is highly durable.
Suitable – Great for both freshwater and saltwater, it can be conveniently rinsed under a flowing water tap and reused for unparalleled clarity.
Versatile – Its multi-porous function prevents blockages and creates the greatest region of bacterial adhesion.
Material: Polyester Fibers
Thickness: 0.78inches / 2cm
1x 6 Layers Fish Tank Filter Sponge