Fish Tank Cooling Fan Cooling Silent Aquarium Fan, Specification: 4 Head US Plug OUMANTU 1 x isolator small black

1 x isolator small black wire terminal

4GHZ digital wireless camera

23 is more stable than V2

detoxification and preservation

Fish Tank Cooling Fan Cooling Silent Aquarium Fan, Specification: 4 Head US Plug OUMANTU 1 x isolator small black1. Power: 1. 9W head 2. Voltage: 12V 3. Can clip the glass thickness: about 1. 2cm or less 4. Power cord length: about 120cm 5. Size: 1 head: about 10. 6 x 16 x 3cm, 2 head: about 20. 3 x 16 x 3cm, 3 head: about 29. 8 x 16 x 3cm, 4 head: about 39 x 16 x 3cm 6. Weight: 1 head: about 308g, 2 head: about 486g, 3 head: about 678g, 4 head: about 850g Features: 1. Hanging way design, safe and stable 2. Two wind speed adjustable, according to the indoor