Dwarf or Pea pufferfish are little, rising to just one inch in length. On the other hand, these carnivores are feisty and aggressive fish which will chase away as well as eliminate tank mates much bigger than them in territorial disputes. Thus, we will’t suggest the Dwarf puffer fish for https://pearlaquatics.my/product/sobo-mini-ac-dc-air-pump-sb-568/