BDKMMS Mini Aquarium Chiller, Quiet Fish Tank Cooling Fan with 45 Wide Angle Wind, 2 Level Speed Adjustable Cooler for Freshwater Saltwater

【2-speed Wind Adjustable】This mini aquarium chiller has two wind speeds adjustable, allowing you to adjust the wind according to different temperatures, providing a comfortable environment for your fish. 【45° Wide Angle Wind】This fish tank cooling fan has 45° wide-angle air outlets, with more powerful airflow, which can blow directly on the surface of the aquarium water and quickly dissipate the heat. 【Easy to Install】This Aquarium Cooler is easy to install, just hang it on the glass wall of the fish tank (within 1cm/0.4’ thickness), then adjust the angle of the bracket and tighten the screws. 【Low Noise Design】This fish tank cooler working voltage DC 5V, power 3.8W, which not only saves energy and electricity, but also does not emit noise, and its working noise is less than 25db. 【Wide Range of Application】This mini aquarium chiller can be used for aquatic plants, ornamental fish, amphibians, reptiles, etc. in the aquarium to quickly cool down the temperature about 2 ℃ -4 ℃.