OCEANAQUARIUM 6 Biochemical Filter Mechanical and Filtration Fish Tank Sponge Aquarium Filter  (Biological Filtration for Salt Water and Fresh Water)

Aquarium sponge filter Material: Cotton, Color: White, Size: about 38x12x2cm (LxWxH), quantity: 6pcs. Excellent water permeability. It is suitable for use in outdoor pond filtration systems as well as indoor fish tanks, any filters, sump, and aquariums. Effective aquarium sponge pad- Provide both mechanical and biological filtration, perfect for freshwater or saltwater aquarium reef tanks, making your fish tank water super clean and clear. The bio sponge can dissolve the waste of fish. Also, improving water quality will reduce the death rate of fish in the tank. Place our aquarium sponge sheets water filter traps micro and macro organic particles, foreign debris, waste, excess fish food, decaying plants, detritus, and other coarse help maintain beautiful water for sustained enjoyment and longevity of your fishes. Suitable for all canister filters, top filters,s, etc. According to the analysis of the experts, products with this pore gap and flexibility. The most suitable for cultivating the fine nitrobacteria. And also improves water purification quality and will reduce the death rate of fish in tanks. Durable and reusable, cut to fit, very good flow, easy to clean, perfect for filtering your aquarium fish tank pond. Package Includes 6pcs X Aquarium Sponge. Use for freshwater and saltwater aquariums. According to the analysis of the experts, products with this pore gap and flexibility and the most suitable breeding grounds for cultivating the fine nitro bacteria.