100-300X Bio Balls Aquarium Marine Fish Tank Pond Sump Filter Media Biological Aquarium Gravel Cleaners Wide Nozzle Design: Cleans larger

Wide Nozzle Design: Cleans larger areas efficiently with less water and time

Clear and Transparent: The acrylic material provides a clear and transparent look

this decoration is ideal for creating a natural and serene underwater landscape

Always monitor the water temperature to prevent overheating

100-300X Bio Balls Aquarium Marine Fish Tank Pond Sump Filter Media Biological Aquarium Gravel Cleaners Wide Nozzle Design: Cleans largerDescription Enhance your aquarium's filtration system with our Bio Balls for Aquariums. These bio balls are designed to promote gas exchange and increase dissolved oxygen levels, essential for maintaining a healthy aquatic environment. Ideal for use in fish tanks, tropical fish farms, koi ponds, and waste water systems, these bio balls support successful biological filtration. Available in quantities of 100, 200, or 300 pieces, our bio balls are made