Zerum Block is an odour neutralizer created to eliminate the smell of your cannabis plants or smoke. Now available in Alchimiaweb.
This product removes any trace of bad smell and leaves a very fresh, clean aroma. Just open the lid and leave the block in the room where we want to remove odours; the product will gradually evaporate releasing a very pleasant scent.
Each block contains 180gr and lasts for several weeks.
Replace when all the product has evaporated.