Ships from manufacturer, typically in 5-7 business days
Lifegard Aquatics Bio-Mate® Refillable Biological Filter Media Balls provides maximum surface area with the greatest possible mix of air and water. Cultivates nitrifying bacteria and promotes gas exchange, increasing dissolved oxygen level and removing harmful gases. These media balls will not clog with organic matter.
Made of high grade thermoplastic, inert and non-leaching
Use in any aquarium or pond filter to increase performance
Higher surface area for increased biological activity
Porous media ball for increased aeration
Can be used individually or mixed in filter chamber