Engineered Foam Products Foam Filter Sponge - 12" x 5" x 3 Minnow • Recyclable pouch

• Recyclable pouch

grain‑free formula delivers concentrated nutrition with marine omega‑3s and balanced minerals in a 44‑lb pro‑size bag

with a tasty hickory smoke flavor they’re sure to love

0% max Ash 2

formulated for all life stages

Engineered Foam Products Foam Filter Sponge - 12" x 5" x 3 Minnow • Recyclable pouchEngineered 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.