Maple Syrup Pre-Filters - 6 Pack of Reemay Filter Cones Reemay Designed to fit in 8-qt Orlon Cone Filters Pre-Filters larger sediment from Maple Syrup before orlon finish-filter Helps reduce rate of clogging of your orlon filter Can be washed and reused a few times - Also good for filtering sap before boiling Increases Maple Syrup clarity