Aquarium Cooling Fan 6 Fans, Selence Operate, Easy Install Idea for Nano Tank

Description

- Lower power consumption, large air output, quickly dissipate the heat of aquarium - Adjustable direction of air flow, adding oxygen to water. - with plastic grill and filter kit - easy installation - low voltage for safety - For Marine and Fresh Water - 390mm x 120mm x 34mm - 110V - 240V