Specification Brand : BEST VALUE VACS BulletPoint : Introducing the Okayu Pump Squeezer from Belmont BulletPoint1 : Drain immediately after evacuation while pump is warm. Slowly add oil to top of "oil level" line BulletPoint2 : If oil is too low, you will hear the exhaust baffle chatter BulletPoint3 : If oil level is too high, excess oil will be blown out of the exhaust BulletPoint4 : Non detergent-Extra Pure-Hydroprocessed-ISO 400 BulletPoint5 : COMPACT DESIGN - This portable vacuum pump is small and lightweight for easy storage and space saving. It can be used not only in solid phase extractors, suction filter devices and other vacuum pressure need in laboratories, also a good choice for food sealing in life. Color : Silver & Black ExternallyAssignedProductIdentifier : 7436828901619 ExternallyAssignedProductIdentifier1 : 0794419713902 ExternallyAssignedProductIdentifier2 : 794419713902 IncludedComponents : Vacuum pump machine ItemName : BVV Premium Vacuum Pump Oil Size 55 Gallon ItemPackageDimensions_Height : 29.4894 centimeters ItemPackageDimensions_Length : 15.1892 centimeters ItemPackageDimensions_Width : 23.2918 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-pumps Manufacturer : BEST VALUE VACS Material : metal ModelNumber : 9687283011 NumberOfBoxes : 1 NumberOfItems : 1 OperationMode : Automatic PartNumber : VPO55G PowerSourceType : Corded Electric ProductDescription : For Maximum performance and pump efficiency, change the oil after every evacuation. After evacuation, oil contains contaminants which limit pump efficiency. Premium vacuum pump oil can be used in any vacuum pump to maintain and prolong the life of the pump. ProductSiteLaunchDate : 2020-08-06T13:19:37.319Z Size : 55 Gallon StreetDate : 2022-07-14T00:00:01Z Style : 55 Gallon SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 15121500