ER52858 Elastic Thickened Reusable Biochemical Cotton Aquarium Accessories Filter Pads Fish Tank Filter Filter Sponge Pond Filter

Package: 1pcFilter Sponge. Type: Filter Sponge. Color: blue. Size: as picture. Feature: elastic, soft. Type: Filter Sponge. Color: blue. Size: as picture. Package: 1pcFilter Sponge. Feature: elastic, soft. 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