Rollover to Zoom 


Clarify your water naturally and cultivate beneficial bacteria with these Polypropylene Bio-balls! They promote gas exchange and increase dissolved oxygen levels, then filter the water as the bio-balls combine with organic waste to dissolve it. Due to the unique geometric design of our bio-balls, the biological loads are maximized within much smaller filter areas. Package Content:
*400pc of 1.2" diameter Aquarium Bio-balls
  • 200pc of 1.2" diameter Aquarium Bio-balls
  • Simply Rinse and Use
  • Dense Hole Structure for Nitro-bacteria
  • For use with Wet / Dry filters etc. to improve biological filtration
  • Easy Maintenance

200pcs 1.2"/30mm Reusable Bio Balls Aquarium Fish Pond Wet/Dry Canister Filter Media Tank Biofilter


This item is unavailable right now.Telling you that an item is out of stock is basically the last thing we wanted to do. We're sorry.Sad Face