MOISTURE-PROOF: New trend of dc 12 volt moisture-proof muffin fan that designed for high humidity (80%) cooling vent project.
DUAL BALL BEARING: 92mm fan 12v high cfm small electric fan with long lasting dual ball bearing provides up to 60000 hours over 6 years life.
VARIABLE SPEED CONTROLLER: With a 3.3v-12v AC power speed controller,the small window fan can achieve different airflow (31.8-95.4CFM) and noise level(21-52.5dBA) according to demand.
100V-240V PLUG: Increases the maximum fan speed and enables the fan to be powered through an AC outlet,just plugging it into the outlet to start the fan.
SPECIFICATION: Size: 92x92x38mm;3.62x3.62x1.5inches | Dual Ball Bearing | Voltage: 3.3-12V | Current: 0.12-0.6Amp | Air Flow: 31.8-95.4CFM | Noise: 21-52.5dBA | Connector: DC 5.5x2.1mm Female.
DIY COOLING: High airflow 90mm vent fan with double-sided metal grills can be used to cool media cabinet,rv fridge and keep electronics running at their ideal temp to extend their life.Also be used for ventilation in diy cooling system for crate,chicken coop etc.