Extraction bags are a quick and easy way to collect quality extracts from a lot of plant material with just the help of ice cold water and a little manual work !
The frozen plants are and mixed in ice cold water then poured through the extracting bags, each fitted with various screens with ascending micron filtering screens. By freezing and agitating the flowers, the product becomes very brittle and separates. It is then collected at the bottom of the bags, the finer the product the further it will travel through the screens, so a higher number of screens allows you to collect more grades of pollen or resin from your buds.
Once you have collected your extract, you can let it dry out and press it with a Heating Press to create an oil-like sap called Rosin, or compress it with a Compacting Press to remove any excess water.
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