描述
- Ready-to-use filter media for fresh and saltwater. The size of the ball: 1.25” in diameter. The size of the bag: 12"x 10.75".
- The unique design of these balls help create turbulent flow which promote gas exchange and increase dissolved oxygen level in water . Our bio balls are 100% polypropylene making them a safe reliable bio filter media for fresh and saltwater.
- Easy to maintain. In the event of excessive buildup, you may gently rinse with water from an established aquarium, if desired.
- Includes: 600 balls in 4 mesh bags. 150 pcs each bag.
These 1.25” diameter Polypropylene Bio balls are good to use in both freshwater and saltwater.
