Lifegard Aquatics Bio-Mate® Refillable Biological Filter Media Balls Submersible such as swimming pools and

such as swimming pools and spas

decorative ornament

nitrites and organic waste

API® Pond Microbial Algae Clean® is an alternative

Can be used year-round

Lifegard Aquatics Bio-Mate® Refillable Biological Filter Media Balls Submersible such as swimming pools andShips 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