1. Aquarium accessories, aquarium pump oxygen bubble hose. 2. With oxygen pump use together (oxygen pump not included). 3. It is a soft rubber hose, can be arbitrary deformation, uniform. 4. It is...
1. Aquarium accessories, aquarium pump oxygen bubble hose. 2. With oxygen pump use together (oxygen pump not included). 3. It is a soft rubber hose, can be arbitrary deformation, uniform. 4. It is...
1. Aquarium accessories, aquarium pump oxygen bubble hose. 2. With oxygen pump use together (oxygen pump not included). 3. It is a soft rubber hose, can be arbitrary deformation, uniform. 4. It is...