Product Description
Anjon BioBalls - High Surface Area Biological Filtration Media
Anjon BioBalls are designed for biological filtration in ponds, providing an ideal surface for beneficial bacteria colonies to thrive. With approximately 2000 BioBalls in each 2.7 cubic foot box, these lightweight and durable balls offer an easy solution for enhancing your pond’s biological filtration system.
Each BioBall measures 1.5" in diameter, providing around 25 square inches of surface area.
Extremely durable and lightweight, making them easy to clean and maintain.
Perfect for use in a mesh bag within your pond filter.
Note: Avoid cleaning the BioBalls once they have established beneficial bacteria growth to maintain optimal filtration.
Free shipping. Usually ships within 4 days. 
