Kit Contents Slick Vac Seal 2 L Stainless Steel Chamber Plumbing System With Liquid Filled Stainless Steel Vacuum Gauge Particle Filter 1.5m Reinforced Vacuum Hosing Connect Directly To Vacuum Pump 1/4' SAE Features Internal Dimensions: 11cm(H) x 16cm(W) (as shown in Figure) 2 L Vacuum Chamber kit used to degases silicons, epoxies, essential oils, urethane, etc Come with 1.5m Reinforced Vacuum Hosing Connect Directly To Vacuum Pump 1/'4 SAE Notice Using some solvents such as cactus juice, gator venom, minwax, alcohol, ethanol, acetone, and acrylic based monomers or polymers can cause a chemical reaction with the acrylic lid and cause cracks to it. If you work with the above solvents, please purchase the BACOENG tempered glass lid vacuum chamber series. Features: