With this extracor tube you can process up to 500g of dried herb or up to 850 grams of dried grass (more pressed) to make BHO extracts. Concentrating cannabinoids with butane has never been so easy!
These columns are made of food grade 316 and 304 stainless steel, and allows the user to soak the plant material in butane and thus increase yields. It has two inlet/outlet hand valves(one on each end) to control the flow of butane, which is not possible with conventional open blasting tubes.
The tripod included makes the extraction process much easier, so the user doesn't have to hold it with his hand. Using a jacket with dry ice is also possible to optimize the system and reduce temperatures.
A vacuum pump can be connected to the tube.
