The Ehle X-trakt is made entirely of glass, for a pure extraction without the taste of harmful by-products. The best thing about the EHLE X-trakt is that it comes with a glass filter, for an even purer taste, without coatings or steel. The EHLE X-trakt is available in 20, 30 and 35 cm lengths and has a diameter of 50mm. Other features of this high-end glass extractor include a screw thread on the bottom, a small gas hole, two gaskets, and a protection against rolling. A user manual is also included. The EHLE X-trakt has recently obtained certification from Dexso, the Austrian brand of high-end extractors. It is an extractor suitable for use with DME and Butane.