Aquascape UltraKlean Fish Aquarium BioBalls, 250 Count

Say bye-bye to filter sponges with the Aquascape UltraKlean Fish Aquarium BioBalls. These balls feature a distinctive shape that’s designed to capture waterborne dirt and debris. Their textured surface is ideal for growing beneficial bacteria for a healthier environment. These balls won’t clump together like standard bio balls, and they put in a top-quality performance. They’re an ideal alternative to filter sponges, which clog so easily. This is also great for use with Aquatic Turtles.