Made of 304 stainless steel, it is durable and sturdy. The base was made of composite rubber material for extending machine life.
With reduced vibration, the vacuum pump can be quieter when it is running. Noise will be at a low level.
The gasket is chemically resistant to butane and other solvents
The strong elastic food-grade silicone vacuum hose can connect/disconnect easily with the pump/chamber
All kits are vacuum tested for 24 hours before packaging. (leakage less than 2.0 inHg at 24 hours)