SDFSF Elastic 8D Biochemical Cotton No Glue Aquarium Accessories Filter Sponge Filter Pads Pond Filter Fish Tank Filter

Feature: elastic, soft Color: blue Package: 1pc*Filter SpongeType: Filter Sponge Size: as picture This aquarium filter floss has the best strength and is easy to clean. The aquarium filter sponge can be used as a fish tank accessorie, pre-filter for wet/dry filters, sewage tanks, tank filters, reef tank, pond, fish and vegetable symbiosis systems etc.