Qnubu rosin press bags make it easy to produce pure, solvent-free extracts by using the hot-press method. The filter bags made of high-quality stitched nylon material are specially designed for extraction with the hot presses from Qnubu.
✔️ Non-stick and heat resistant
✔️ Plant residues are reliably filtered out
✔️ Available in different mesh widths for efficient results
And this is how it works: Put the plant material to be pressed into the rosin bag, wrap the rosin bag in parchment paper and place it on the hot-press. In this way, you get the desired, precious and, thanks to the additional filtering, absolutely pure concentrate in no time at all. The so-called rosin extract is more intensive and stronger than the original material. The rosin technique itself is completely harmless, there is no danger of explosion due to the use of butane gas or chemical solvents.