Specification Brand : YOHOSO BulletPoint1 : Excellent Mixing Effect:As the mixing process is done in a vacuum state,the work piece is free of bubbles,homogeneous,density and the firmness and compactness of the mold has also been improved. BulletPoint2 : Durable Stirrer:Used high class pump which gives it a longer lifespan.Strong mixing power can improve work efficiency greatly.The build-in vibrator makes it a multi-function machine. BulletPoint3 : Stir evenly without bubbles: The stirring shovel adopts a four stage design,making the agar stir more evenly without bubbles and will not overflow. BulletPoint4 : Easy To Operate: The pressure gauge on the panel can monitor pressure changes at any time and has a timing function, making it easy to operate. BulletPoint5 : Main Parameter: Effective volume: 500ml. Vacuum degree≤0.085Mpa. Mixing speed: 270rpm/min. Material of stirring tank: SUS304 stainless steel. Color : Blue, White ExternallyAssignedProductIdentifier1 : 0091646335458 ExternallyAssignedProductIdentifier2 : 091646335458 IncludedComponents : Host, Power cord, Mixing bottle, Stirring shovel, Fuse Manual ItemName : YOHOSO150W Dental Vacuum Mixer with Built-in Vacuum Pump 500ml Agar Mixer Blender,Lab Table Mixing Blender ItemPackageDimensions_Height : 6.69 inches ItemPackageDimensions_Length : 11.81 inches ItemPackageDimensions_Width : 6.69 inches ItemTypeKeyword : science-lab-stirrers Manufacturer : YOHOSO Material1 : Aluminum Silicate Cotton Material2 : PBT Material3 : Silicone ModelNumber : A047 NumberOfItems : 1 PartNumber : YH-LZZK331 ProductDescription : Technical Data Power Supply: 220V/110V 50/60Hz Power:150W Bowl Capacity:500ml Mixing Speed:270rpm Built-in Vibrator: Variable Speed The degree of vacuum less 0.085Mpa Shock mode: stepless Gross Weight:27kg Dimensions:43x43x59cm❤ Method of Installation Our vacuum Mixer is a table type machine; it will work normally combined with the air compressor. Unpack the package, then check if all the accessories are inside. Connect the machine to a power supply. Then the machine can be operated following the instruction.