C
ckleinJul 30, 2025
What to do if Tetra Aquarium performance is unsatisfactory?
- MMonica HudsonJul 30, 2025
If the performance of your Tetra Aquarium is unsatisfactory, the air filter may be dirty. Try cleaning the air filter. Also, the air stone could be clogged, in which case you should change it. If neither of these solutions improves performance, the diaphragm may be faulty, and you should contact your retailer or Tetra Customer Service.








