Specification AirFlowCapacity : 420 cubic_feet_per_minute Brand : Roodike BulletPoint1 : Warm note: This solar fan kit not have battery backup, air volume depends on solar light intensity, working good in full sun, slow in cloudy day, stop working at rainy days or night. BulletPoint2 : 5.5 Inch Bigger Fan: Both of 2 fans size is 5.5x5.5x1.0 inch which is much bigger than other 4.7x4.7x1.0 inch fans. As we know some customer want bigger fan for bigger air volume. BulletPoint3 : 25W Solar Panel Powered: The 25W Monocrystalline solar panels size is 15.4x13 inch which is higher efficiency transfer solar energy to power the fan. BulletPoint4 : IP67 Waterproof: This solar dual fan is design for outdoor use with whole set waterproofed, including solar panel, connector, dual fan kit. Perfect Summer air circulation solution for chicken coop, greenhouse, shed. BulletPoint5 : DIY Intake or Exhaust Air: This solar fan kit with dual separate fan, 15 ft Long cord for DIY ventilation purchase. Set 2 fan for exhaust, 2 fan for intake, or 1 fan exhaust and 1 fan intake air purpose. BulletPoint6 : Package Included: 1pcs 6.5X6.5Ft greenhouse film and 1 pcs scissors (color at random). Color : Black CompatibleMaterial : Fabric CompatibleMaterial1 : Plastic CompatibleMaterial2 : Paper ConnectorType : 5521 DC Port ControllerType : Button Control Efficiency : High Efficiency ElectricFanDesign : exhaust_fan ExternallyAssignedProductIdentifier1 : 785034487965 ExternallyAssignedProductIdentifier2 : 0785034487965 FormFactor : Mountable GpsrSafetyAttestation : 1 IncludedComponents : 1x25W Solar Panel, 2x 5.5 Fans, 1x Installation Screw Kit, 8x Zip-ties, 1x User Manual IndoorOutdoorUsage : outdoor IsAssemblyRequired : 1 ItemDisplayDimensions_Height : 1.57 inches ItemDisplayDimensions_Length : 12.4 inches ItemDisplayDimensions_Width : 1.38 inches ItemDisplayWeight : 1.23 pounds ItemName : Roodike 5.5" Bigger Solar Dual Fan Kit, 25W High Velocity Solar Powered Fans for Chicken Coop Greenhouse Shed, DIY Intake or Exhaust Air with IP67 Waterproof for Outdoor, 3500RPM Fan Speed ItemPackageDimensions_Height : 40.4876 centimeters ItemPackageDimensions_Length : 11.811 centimeters ItemPackageDimensions_Width : 34.3916 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : greenhouse-ventilation-equipment Manufacturer : Roodike ManufactureYear : 2024 Material : Plastic MaximumPower : 10 watts MaximumVoltage : 12 volts ModelName : RD Fans pro ModelNumber : RD-14E MountingType : Wall Mount NoiseLevel : 42 decibels NominalWallThickness : 6 Mil NumberOfBlades : 7 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : RD-14E PowerSourceType : Solar Powered ProductDescription : 5.5" Solar Dual Fan Kit for Chicken Coop Greenhouse Shed ProductSiteLaunchDate : 2024-06-21T06:23:23.461Z RecommendedUsesForProduct : Outdoor RecommendedUsesForProduct1 : Exhausting RecommendedUsesForProduct2 : Ventilating RoomType : Chicken Coop, Greenhouse, Shed, Dog House, Pet House SafetyWarning : Handle with care to avoid injury from sharp edges. Take precautions when installing or anchoring the greenhouse to prevent damage or injury. Be aware of potential UV exposure and weather-related hazards. Size : Solar Dual Fan Kit Speed : 3500 rpm Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Plastic SwitchType : Push Button UnitCount : 1 UnspscCode : 40101600 UpperTemperatureRating : 158 degrees_fahrenheit Voltage : 12 volts_of_direct_current WaterResistanceLevel : waterproof Wattage : 25 microwatts