Description
- Make sure that this fits by entering your model number.
- ★Great for fish tanks, to promote gas exce and increase dissolved oxygen levels.
- ★Great for tropical fish farms, ponds, waste water systems, etc.
- ★For using with wet/dry filters (here is not included), to improve biological filtration.
- ★Aiding in the critical gas-exce process that is needed for successful biological filtration.
- ★Any problem, please contact our store without hesitation. Honor to serve you!
Tomshine 18mm Aquarium Bio Ball Biological Bio Ball Aquarium Filter Media Balls 50PCS
