Maple Syrup Making - 8 Qt - Cone Shaped Sap Pre-filter - Pack of 2 - For Maple Sugaring Filtering - Maple Syrup Supplies Two synthetic maple syrup / maple sap pre-filters for your maple syrup supplies. Can be used to filter debris from the fresh maple sap when its removed from the maple woods. Can be used to filter the niter or sugar sand from the hot syrup at the end of the maple sugaring boiling process. With proper care the filters will last for multiple seasons. 8 Quart filters can also be used for 5 quart filtering. Enjoy these maple tapping supplies from Maple Tapper.