Specification Brand : BEST VALUE VACS BulletPoint1 : Aluminum Vessel BulletPoint2 : Highly Durable and Reversible Silicone Gasket BulletPoint3 : User-friendly vacuum connections that fit most vacuum pumps on the market BulletPoint4 : 50 Micron Air filter for reducing airborne contaminants when releasing the vacuum BulletPoint5 : 5' of vacuum-rated HVAC hose to pull a vacuum and silicone vacuum pad ExternallyAssignedProductIdentifier : 8472763884074 ItemName : BVV 2 Gallon Aluminum Vacuum Chamber and Pump Kit-6CFM Spark Free Two Stage ItemTypeKeyword : science-lab-vacuum-chambers Manufacturer : BEST VALUE VACS NumberOfItems : 1 PartNumber : GV2GBVVSF6D ProductDescription : This complete BVV vacuum chamber setup was designed and 100% tested in Naperville, Illinois. With our unique patent pending gasket design (Utility Patent #14/533,548), this chamber will last 10,000 uses with proper care and maintenance. The gasket itself is reversible (doubling the life of our system), allowing customers to take it off and flip it over instantly. Every chamber is tested before shipping to lose no more than 2.5Hg/24hrs. ProductSiteLaunchDate : 2023-01-27T14:19:18.889Z Size : 6CFM Spark Free Two Stage Style : 6CFM Spark Free Two Stage