About This

HIGH PERFORMANCE: As the air flow is high as 210CFM, the noise is a little louder than normal CFM axial fan. You can connect with duct hose or sliencer to reduce the noise. The fume extractor is designed with dual-ball bearings, ensure its lifespan.
DC12V MOTOR: The ventilation kit selects the casing fan with two ball bearings, DC 12V rated voltage, air flow up to 210CFM. The fan size is 120mm*120mm*38mm / 4.8"*4.8"*1.52"(L*W*T). Front square 120mm*120mm*38mm Muffin Fan; Rear side fastened with plastic round duct connector for 5inch pipeline.
VARIABLE SPEED: The speed is adjusted from 0%~100% by manual controlling of the dimmer. Equipped with the speed controller, directly connect with the female socket of fan and select the desired speed level will start it.
MULTIPLE-APPLICATION: Suitable for growing tent, 3D laser experiment, 3D cutting ventilation, 3D spray paint, or any small space with 4inch round pipe. To help exhaust or blow bad air, fume, smoke ect.
PRACTICAL KIT: Package included: 1 * DC12V Axial Fan,1 * 3V~12V US Plug Power Adapter, 1 * English / Japanese User Manual. The "Hose Vary" team will response within 24-hour reply and make the product warranty within 6~12 months.