Serenity Bio Sponge Filter with Filter Media Chamber - Double SMXY-2826 Ziss Aqua In order to ensure the

In order to ensure the best nutrient absorption

Herring Meal

PhosGuard is highly porous for high capacity and bead-shaped for optimum water flow

food-grade ingredients

Serenity Bio Sponge Filter with Filter Media Chamber - Double SMXY-2826 Ziss Aqua In order to ensure theDescription Biological filtration: The Serenity Medium Sponge Filter SMXY 2826 is a biological filter that uses a double sponge and media holder to collect detritus and build up a colony of beneficial bacteria that breaks down harmful waste materials in your aquarium, resulting in a cleaner living environment for your fish. Ideal for breeding & spawning freshwater fish and shrimp Ideal for Discus and Angel fish Telescopic height adjustment Provides