Rosin Press Bags

Rosin press filter bags are essential for clean, efficient solventless extraction. These food‑grade micron bags for rosin press prevent plant matter from reaching your rosin plates while allowing resin to flow, letting you fine‑tune purity and yield based on micron size.

Micron ranges matter: Use 25‑37 µm for bubble hash and kief to maximize quality with minimal impurities; 90‑120 µm for flower rosin ensures solid yield with clean extraction; 160‑220 µm offers durability and high-volume output, ideal for bulk runs. Nylon is preferred—it is flexible, heat‑resistant, and less prone to blowouts compared to silk or metal. Learn more about how to pick the right micron size here!