Industrial Water / Fluid Bag Clear out designed to suit housings that require #3 size bags (4 inch x 8 inch). These polypropylene filters have compatibility with so much manufacturers such as Pentek, Harmsco, Shelco and 3M Purification. The Shelco MicroSentry ® Clear out bags are produced with a glaze finish, stainless-steel beef up ring and heavy duty fiber handles for simple removal. The multi-filament polypropylene felt media provides high solids retention at a low cost. Maximum temperature rating 180 degrees F. To be had in many micron rating and sold in case quantities. Should you application requires a unique media for chemical compatability please contact us at 877-553-3698.