Hierarchical Filtering: Crafted with ultra-fine mesh nylon, these storage bags for enhanced durability across five filtration levels: 220, 160, 120, 73, and 25 microns. Ideal for diverse filtering needs from paint to wine, ensuring and quality in every use. Color-Coded Efficiency: Simplify your filtration tasks with color-coded bags, each representing a different mesh density. This feature allows for quick identification and selection, saving time and reducing errors in various applications, from brewing to food processing. Drawstring Design: Each bag is equipped with a drawstring closure, allowing for easy and secure attachment to the rim of 1-gallon buckets or various other containers. This design ensures a snug fit and prevents spillage during the filtration process, enhancing usability and efficiency. Easy Maintenance: Designed for hassle-free maintenance, these mesh bags are easy to clean and quick to dry, minimizing downtime. The external seams and particle-free construction prevent residue build-up, ensuring a clean and efficient filtration process every time., Manufacturer: Aundhegrtt