The Boldtbags 1 Gallon 3 Bag Bubble Bag Kit is a must-have for any hydroponics enthusiast. This extraction bag kit includes three bags in different micron sizes (25, 73, and 220) for all your filtering needs. The set includes a Purple Bag (25 Micron), Yellow Bag (73 Micron), and Blue Bag (220 Micron), providing you with a comprehensive solution for extracting essential oils and concentrates. Perfect for home or professional use, this kit is designed to deliver superior results in a convenient 1-gallon capacity.