Rusco FS 3/4-100 3/4" 100 mesh screen. The Rusco Sediment Filter is designed to remove virtually all types of sediment&#44; including The amount of sediment removed by the Rusco filter screen will depend on the micron rating of the By removing larger sediment particles from your water&#44; you are preserving the life of appliances Screen Mesh Size: 100. Micron Rating: 152.