Bio Balls BB-40

All Pond Solutions Plastic Bio Balls - Replacement / Top-up Filter Media for the All Pond Solutions Aquarium & Pond Filter Range.

Provides a large surface area for nitro-bacteria development, and will help produce and maintain a high water-oxygen level.


Large Surface Area for Nitro-Bacteria Development The shape and design of the bio ball creates a larger surface area, this allows it to catch and trap more passing bacteria.	Bio Balls are Reusable They help oxygenate your fish tank water. These are also great to use in fresh and saltwater fish tanks and ponds.	Keeps PH Level Neutral for a Long Time Bio balls can absorb and dissolve poisonous ions