I AM SELLING A USED SANI-MARK 300L CONTINIOUS ICE CREAM FREZZER. JUST TAKEN OUT OF SEWRVICE AND WORKING PERFECTLY. I HAVE REPLACED IT WITH A 600L MACHINE. I HAVE USED MACHINE TO PRODUCE HIGH BUTTERFAT ICE CREAM. THIS MACHINE WILL RUN ALL DAY AS LONG AS YOU KEEP YOUR PRODUCT FLOWING TO THE INLET. GREAT CONDITION. WILL NOT LAST LONG.