Aquael Versamax FZN 2 spare sponges . These come in the filter case and provide optimal water filtration. Sponges can house millions of bacteria that ensure optimal waste decomposition.

The sponges make the water crystalline and guarantee that the maintenance of the filter takes little or no time. We recommend replacing the sponges once every 4 weeks. It is advisable not to do it at the same time, but to replace 1 of the 2 sponges at a time and to rinse the other. For example, with a set of spare sponges, you can advance 8 weeks.

Contents: 2 pcs.