Wholesale Kannastor Easy Change Screen - Monofilament - 60 Mesh Overview. Kannastor believes that you shouldn t have to replace your entire grinder when one simple component becomes worn out. That s why they created their proprietary Easy Change Screens! Kannastor s patent-pending grinders allow you to easily change the sifting element to both replace worn out screens, and to better suit your pollen preference with different mesh sizes and materials. The 60-Mesh Easy Change Screen will fit any 4-piece Kannastor Grinder, as well as the GR8TR V2 Jar Body and GR8TR V2 Solid Body Grinders.Features & Specs. 60-Mesh Monofilament Screen Highest Quality Pollen Yield Patent-Pending Design Sizes: 1.5", 2.2" & 2.5" Selling Points. Yield the highest quality pollen possible in the market today. Unique design So easy to replace Fits all Kannastor 4 Piece Grinders Fits GR8TR V2 Solid/Jar Body Grinders How it Works. Simply choose whichever size corresponds to your grinders diameter (width), access your old screen through the base compartment of your grinder, remove it with a simple counter-clockwise spin, then quickly install your new screen with a clockwise twist. From there, your new Monofilament Screen will do all the heavy lifting for you! What's in the Box. 1x - Kannastor Easy Change Monofilament Screen