Specification Brand : Schaefer Ventilation BulletPoint1 : Metal circular ring connects multiple sections of duct. Available for duct diameters BulletPoint2 : Made of durable metal for safe duct storage. Stores up to two 15' duct lengths or one 25' duct. Holds compressed duct securely with the retention bar while allowing for easy removal BulletPoint3 : Ergonomically designed to hold up to 25' each of standard or premium ducting. Keeps ducting contained, clean and dry BulletPoint4 : Available in 500 foot rolls and can be cut to any length. Made of 4 mil disposable ducting. For use on the exhaust side of blower only BulletPoint5 : Available in 8" (15', 25'), 12" (15', 25') and 20" (25') sizes. Integrated carrying bags available with 8"x 25', 12"x 25' and 20"x 25' ducts ConnectivityProtocol : Wi-Fi ControllerType : Ring ExternallyAssignedProductIdentifier1 : 755897390221 ExternallyAssignedProductIdentifier2 : 0755897390221 ExternallyAssignedProductIdentifier3 : 00755897390269 IncludedComponents : Duct InternationalProtectionRating : IP54 ItemName : Schaefer Ventilation AM-DP2025 Duct with Ratchet Strap, 20" x 25' ItemPackageDimensions_Height : 15 inches ItemPackageDimensions_Length : 12 inches ItemPackageDimensions_Width : 12 inches ItemPackageQuantity : 1 ItemTypeKeyword : 1no-1nc-motion-actuated-switches Manufacturer : Schaefer Material : Polyester Material1 : Metal Material2 : Alloy Steel ModelNumber : AM-DP2025 MountingType : Wall Mount NumberOfItems : 1 PartNumber : AM-DP2025 ProductSiteLaunchDate : 2015-12-30T08:00:01.000Z SpecificationMet : Osha SwitchType : Temperature Switch UnitCount : 1 UnspscCode : 31170000