Specification AirFlowCapacity : 200 cubic_feet_per_minute Brand : TGEHAP BulletPoint1 : 【Excellent Air Ventilation】With 8 mesh windows, our tunnel greenhouse replacement cover can keep out small "annoyances" and increase cross ventilation and airflow. Moreover, we have a roll-up zipped door for air to freely enter and exit. Keep your space clear of debris and make sure every breath you take is one to remember. BulletPoint2 : 【High-Quality Waterproof PE】The walk-in tunnel greenhouse replacement cover is made of PE, which can protect your plants from ultraviolet rays, rust, snow, and rain all year round. The size of the cover fits the frame closely, enhancing the warmth and wind resistance in winter. BulletPoint3 : 【Easy Installation】--There's no need to worry about rust as heavy duty steel frame is used which could make the whole product more firmly, even in bad weather. Very easy to assemble and perfect for family use. BulletPoint4 : Greenhouse Replacement Cover for 20'x10'x7' Frame.Only Cover (FRAME DOES NOT INCLUDED). BulletPoint5 : Greenhouse Replacement Cover with 2 Zipper Roll-up Screen Doors: 2 doors on both sides are convenient and increase the ventilation greatly. Color : Green CompatibleMaterial : Fabric ControllerType : Button Control ControlMethod : touch CoolingMethod : Air ElectricFanDesign : table_fan ExternallyAssignedProductIdentifier1 : 0778299538169 ExternallyAssignedProductIdentifier2 : 778299538169 FinishType : Painted GpsrSafetyAttestation : 1 IncludedComponents : U-shaped clips IndoorOutdoorUsage : outdoor IsAssemblyRequired : 1 ItemDisplayWeight : 400 grams ItemName : TGEHAP Greenhouse Replacement Cover for 20 x 10 x 7ft Portable Greenhouse, Large Walk-in Green Hot Garden House Top Tarp 2 Zippered Doors & 6 Roll-up Windows (Frame Does NOT Included) (20' x 10' x 7') ItemPackageDimensions_Height : 85.852 centimeters ItemPackageDimensions_Length : 15.24 centimeters ItemPackageDimensions_Width : 34.29 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : greenhouse-covering-plastic Manufacturer : TGEHAP Material : Aluminum MaximumRotationalSpeed : 3000 rpm ModelName : Canopy Greenhouse Cover ModelNumber : TGEH0010 MountingType : Clip-on/Clamp Mount NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPowerLevels : 4 NumberOfSpeeds : 4 NumberOfVents : 10 PackageLevel : unit PartNumber : TGEH0010 PowerConnectorType : AC Plug PowerSourceType : NO ProductDescription : This Cover is for 20' x 10' x 7' Outdoor Walk-in Greenhouse, Tunnel Green House with Roll-up Windows, Zippered Door Mesh Protected: A zippered door and eight windows offer ventilation. If your walk-in greenhouse gets too groggy open either to clear out excess humidity. The windows are mesh-protected, meaning winged annoyances will stay away. ProductSiteLaunchDate : 2025-01-21T08:00:00.000Z RecommendedUsesForProduct : Ventilating RoomType : Bathroom SafetyWarning : Always wear appropriate safety gear when handling the heavy duty steel frame. Be cautious of sharp edges and heavy components during assembly. Ensure the greenhouse is properly anchored to prevent it from being blown over in strong winds. Keep the zippered door and windows closed during severe weather conditions to protect from rain, snow, and UV exposure. Always follow the manufacturer's instructions for safe installation and maintenance. Size : 20' x 10' x 7' Speed : 4 rpm Style : Fan & Speed Controller SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurfaceRecommendation : Plastic UnitCount : 1 UnspscCode : 95000000 UpperTemperatureRating : 40 degrees_celsius Voltage : 5 volts WaterResistanceLevel : waterproof Wattage : 20 watts