Aquarium Cooling Fan Wall Mounted Fast Heat Dissipation USB Connector Fish Fan with Timer

WALL MOUNTED DESIGN: Aquarium cooling fan adopts external wall mounted design, beautiful, small size, easy to install, does not occupy the fish space.

COOLING: Fish fan outlet adopts 45 degree angle design, for the water cooling , the water can be cooled down quickly.

WIND SPEED: Aquarium fan is designed with USB connector, to use, with a at the bottom, you can adjust the wind speed of the fan according to your needs. Item Type: Aquarium Cooling Fan Material: ABS Use: Fish Cooling Fan Maximum Volume: 4.5FCM Maximum Wind Pressure: 0.35 MmH20 Power: 2.5W Suitable for Wall Thickness: less than 9mmCelsius0.35in Suitable for Fish : less than 30cmCelsius11.8in Product Size: Approx. 13x7x2.8cm Celsius 5.1x2.8x1.1in