Specification AirFlowCapacity : 208 cubic_feet_per_minute Brand : VIVOSUN BulletPoint1 : Efficient Ventilation: The AeroZesh S4 has powerful performance with airflow at 208 CFM to create optimal ventilation for your grow space; A PWM controlled EC fan with mixed-flow design that is fully adjustable and responsive to the environment BulletPoint2 : E12 Speed Controller: Ten fan speeds controlled by PWM can be selected by you; Turn off and then on again, backup memory can remember the speed set before the last shutdown; Three ON/OFF cycle mode can achieve the cycle of wind speed to save power BulletPoint3 : Entirely Programmable: You can upgrade the E12 fan controller to an E42A multi-device controller for more functionality; The GrowHub controller can be integrated with the App system for intelligent remote control of remote automation via the App BulletPoint4 : Temperature & Humidity Control: This device is ideal for controlling temperature and humidity with its powerful airflow and quiet 39dB operation; It helps you maintain the right balance of humidity and temperature for your plants, creating a healthy and optimal growing environment BulletPoint5 : Optimal for Indoor Growth: Ultra powerful and adjustable, the AeroZesh can be used in various sized rooms and is the center of your ventilation system; Equipped with a long power cord for easy installation, it can be hung anywhere in your tent easily Collection : Outdoor Fans Color : Black ConnectorType : USB ControllerType : Button Control ControlMethod : remote ControlMethod1 : remote ControlMethod2 : application ElectricFanDesign : blower ExternallyAssignedProductIdentifier : 6188752025756 FinishType : Unfinished FormFactor : Standalone fan with separate solar panel IncludedComponents : E12 Speed Controller, GrowHub Controller, Environmental Probe IndoorOutdoorUsage : indoor ItemName : VIVOSUN AeroZesh S4 4-inch 208 CFM Inline Duct Fan with E12 Speed Controller, Entirely Programmable PWM-Controlled EC Fan for Grow Tent Ventilation ItemPackageDimensions_Height : 36.1 centimeters ItemPackageDimensions_Length : 20.3 centimeters ItemPackageDimensions_Width : 26.1 centimeters ItemTypeKeyword : hydroponic-ventilation-equipment MainPowerConnectorType : USB Manufacturer : VIVOSUN Material : Stainless Steel Material1 : Plastic Material2 : Metal ModelName : VSV-AZS4 ModelNumber : VSV-AZS4 MountingType : Wall Mount NoiseLevel : 39 decibels NumberOfBlades : 3 NumberOfBoxes : 1 NumberOfItems : 100 NumberOfPowerLevels : 10 NumberOfSpeeds : 10 PartNumber : VSV-AZS4 PowerSourceType : Corded Electric ProductDescription : Achieve a balanced environment with the AeroZesh, the all-new inline duct fan that is fully compatible with the GrowHub Controller and VIVOSUN App. The AeroZesh is a PWM-controlled EC fan that uses a mixed-flow design to create high static pressure, improving performance and increasing airflow while reducing noise that can be operated automatically for better environmental control. ProductSiteLaunchDate : 2023-04-13T06:37:42.989Z RecommendedUsesForProduct : Exhausting Reusability : Rechargeable RoomType1 : Bathroom RoomType2 : Kitchen Scent : 5w Size : S4 w/ Speed Controller Speed : 3000 rpm Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SwitchType : Push Button UnitCount : 1 UnspscCode : 40101600 Voltage : 12 volts Wattage : 208 watts