This CarboPad Self Cut filter sponge is ideal to add a layer of carbon into your filtration. This measures at 25.4cm x 45.7cm, so provides plenty of surface area to suit most filter systems, and you may get several pieces for smaller filters.

Carbon Sponges are a great addition to filtration, as they aid in the removal of toxins, and help to purify your aquarium water, as well as acting as a physical barrier against free-floating waste or debris, such as uneaten food.

This CarboPad is suitable for coldwater, tropical and marine use, just cut how you need!