This 8 bags Filtration Kit is designed to safely and efficiently extract the valuable herbal resins and that plants naturally secrete. Variety of different sized screens from 220 micron to 25 micron can be combined to reach your different extraction requirements. You could use the plant extracts into cooking, perfumes, shampoos and soaps, beverages, and aromatherapy. The free storage bag keeps your ice bags clean and conveniently stored. Don"t buy a cheap or inferior imitation products, we are a professional seller and earned our reputation due to the fact that we stand behind our product and insure its quality. You could use the plant extracts into cooking, perfumes, shampoos and soaps, beverages, and aromatherapyInstruction First, Place the Purple = 25 Micron, Olive = 45 Micron, Yellow = 73 Micron, Black = 90 Micron, green = 120 Micron, Red = 160 Micron, Grey = 190 Micron, and last Blue = 220 Micron into the bucket. And then, fill the bucket with enough cold water to cover the bottom of the Bubble Bags (about halfway full). Put in Your Frozen and Dried Plant Trimmings. Add enough ice to almost fill your bucket to the top. Begin Stirring the Ice and Plant Trimmings for About 15 to 20 Minutes, and Let it sit for 30 Minutes. Pull the Bags Out One at a Time from the Water Bucket. Extracted Herbal will be Available for you to collect. Remove the excess moisture using the pressing screen and a tea towel, and use your new herbal extract! Package Includes Total: (8) 1 Gallon Filtration Bags: (1) Purple = 25 Micron (1) Olive = 45 Micron (1) Yellow = 73 Micron (1) Black = 90 Micron (1) Green = 120 Micron (1) Red = 160 Micron (1) Grey = 190 Micron (1) Blue = 220 Micron 1* Pressing Screen 1* Storage Bag