Bio-Balls approx 200 count box with bag

BB05 Bio-Balls 200 ct. with Media Bag

These plastic Bio-Balls are a great media for use in all types of filters.

• Can be used as a loose media or put in mesh bags for easy removal and cleaning
• Will not compact like other soft media, reduces channeling of water around media
• 1 1/2″ in diameter, black in color