Hipanda Filter Foam Sponges, Bio Sponge Filter Media Pad, Cut-to-Size Foam for Aquarium Fish Tank (9" x 9" x 1" (2cs)) - Product Features
- Size: 9\" x 9\" x 1\",(2 pcs)The material has great thickness, it is durable.
- Sponge filter provide both mechanical and biological filtration,Trap large bits of waste,And will not get clogged easily.
- Can be cut to fit your filters.Used for any aquarium or pond filter.
- Bio Sponge Filter Media Pad is aquatic pet safe and are made without dyes. Suitable for freshwater or marine aquariums
- Regular cleaning! can be reused after cleaning.