Aquael ASAP 300 Sponge, spare filter media for the Aquael ASAP 300 Filter.

This filter sponge is suitable for the Leddy 60 Tropical Aquarium Set, and the Leddy 40 Coldwater Aquarium Set

It’s recommended that you don’t clean sponges in fresh water, always take some water from your aquarium and rinse the sponge in that.

There are 2 sponges per box.