Features:

The perfect kiln temperature to achieve 99% dust free, thoroughly open pores, and lasting durability. Improve ammonia and nitrite removal and nitrate reduction,The bio balls tens of thousands of round ceramic spheres were polymerized to create three-dimensional voids and increase the culture area. The innovated circular design has an optimum pore structure which allows water to flow easily over and beneficial bacteria to flourish. Bio media with vast surface area and open-flow porosity, leads to effective ammonia and nitrate removal from aquariums and nitrate reduction.high-temperature processing not easy pulverization long service life.

Specification:

Size:3cm diameter

Color:Random

Warm use tips:

1. It is very important, before using it, Must rinse with clean water first. 2. Bio balls do not require replacement unless damaged or destroyed. In the event of excessive buildup, you may gently rinse with water from an established aquarium, if desired.

Package list:

10pcs or 20pcs Bio ball