Engineered Foam Products Foam Filter Sponge - 12" x 5" x 3 Minnow formulated for all life stages

formulated for all life stages

Barking Buddha Pork Cheek Roll with Beef Jerky Large Natural Dog Chews - 12 Count

• Recyclable pouch

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Engineered Foam Products Foam Filter Sponge - 12" x 5" x 3 Minnow formulated for all life stagesEngineered foam has the porosity to allow for high levels of beneficial bacterial cultures, as well as the density to allow for efficient mechanical filtration. Engineered foam has a very long life span, as in can be easily rinsed, and re used. The perfect balance for any aquarium application, engineered foam is completely non toxic, and 100% safe for both marine and freshwater aquariums.