Penn-Plax Cascade 600 Filter Replacement Bio-Sponge (1 Sponge) – Provides Physical and Biological Filtration for Freshwater and Saltwater Aquariums

Description

🧼 Keep your aquarium pristine and your fish thriving with every cycle!

The Penn-Plax Cascade 600 Replacement Bio-Sponge is a precision-engineered filter media designed exclusively for the Cascade 600 internal filter. It delivers superior physical filtration by trapping large particles and enhances biological filtration by fostering anaerobic bacteria growth, ensuring a healthy aquatic environment. Compact, reusable, and easy to maintain, this sponge guarantees long-lasting performance and crystal-clear water for both freshwater and saltwater tanks.