Specification Brand : PARREN BulletPoint : cooling fan BulletPoint1 : Build to Last: High-quality steel, PVC, copper, Nylon, die-cast aluminum, rubber, plastic spraying, and painting processes make this product solid, wear-resistant, impact-resistant, wear-resistant, pressure-resistant, deformation-resistant, shock-resistant, and rustproof, so it can keep beautiful and practical. BulletPoint2 : High Efficiency: The 1100W pure copper motor, 1900&2800r/min speed, power fan with 6 blades and a diameter of 12.8inch, ball bearing, and stable structure can provide large airflow(3670& 5400 m³/h), thus achieving fast and efficient ventilation and maximum air extraction, providing directional airflow for limited access areas, and improving your work efficiency. BulletPoint3 : Carefully Designed: Unlike traditional machines, this product features two different rotational speeds: 1900&2800r/min speed, so you can freely adjust according to the actual situation to better complete the work. BulletPoint4 : Safety Guard: The anti-leakage plug, IP44 protection level, and two high-density protective covers that protect hands can effectively ensure safety during operation and extend the product life, so you can use it with confidence. BulletPoint5 : Well-designed Duct: The 32.8ft anti-flaming, wear-resistant, and flexible duct with steel wire springs and tape is easy to expand and contract and the inner wall is smooth and waterproof, and can be easily connected to the item, helping you handle a large amount of air under relatively low pressure. D-rings every 3.28ft can help you hang the duct smoothly. You can also adjust the thick rope to fit the pipe orifice size and ensure a good sealing environment. Color : Yellow CompatibleDevices : fan CoolingMethod : fan ElectricFanDesign : blower ExternallyAssignedProductIdentifier1 : 0763475259624 ExternallyAssignedProductIdentifier2 : 763475259624 IncludedComponents : Motor fan blade IsAssemblyRequired : 1 ItemName : 40x40x10mm KDE0504PFV2 5V 0.7W 2WIRE 4010 dc Cooling Fan ItemPackageDimensions_Height : 28 inches ItemPackageDimensions_Length : 9 inches ItemPackageDimensions_Width : 28 inches ItemTypeKeyword : industrial-hvac-fans-and-circulators Manufacturer : PARREN company MaximumRotationalSpeed : 5800 rpm ModelName : 16-inch Utility Blower Fan ModelNumber : AOISHGIOTHY MountingType : Floor Mount NoiseLevel : 32 decibels NumberOfItems : 1 PartNumber : S18F20-MGWCS PowerConnectorType : 2-Pin PowerSourceType : hand_powered ProductDescription : 40x40x10mm KDE0504PFV2 5V 0.7W 2WIRE 4010 dc Cooling Fan 6 month warranty Product parameter Type: KDE0504PFV2 Nominal voltage : DC5V Power: 0.7W Size:40*40*10MM Connection: 2-Pin/ Lead wires ProductSiteLaunchDate : 2019-03-10T08:00:00.000Z RecommendedUsesForProduct : Air Circulation RoomType : All Size : 16-inch Style : Casual SupplierDeclaredDgHzRegulation : unknown SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 40101600 Voltage : 5 volts Wattage : 0.7 watts