The Original Resinator Drum Screen for XL Resinator, 300 Micron Micron Size:100 Micron - OG This means they are not

This means they are not only less noisy

Thoroughly washed for low EC level Low Sodium

Hanging Hole

but do not refrigerate

The Original Resinator Drum Screen for XL Resinator, 300 Micron Micron Size:100 Micron - OG This means they are notResinator OG & XL Drum Screen Features: Removable Washable screens available in 9 different sizes 600 400 300 200 150 100 75 50 25 OR 1 4" Mesh, 1 2" Mesh Only the highest quality Monofilament screens & materials selected Guaranteed micron accuracy Triple stitched with nylon bonded thread Removable Washable screens are easy to load, clean & reload Hands free, hang and spray functionality Highest quality YKK zippers available