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Products

Kieselgur Filters

The NF automatically discharged horizontal disk kieselgur filters are suitable for filtering wines and lees, and they are particularly effective in brightening and finishing processes. Filtering with kieselgur is a very widespread practice in the winemaking world, and Della Toffola’s exclusive horizontal disk system has been adopted by thousands of wineries all over the world. 

The NF kieselgur filters are perfect for filtering operations on large amounts of liquid with low percentages of solids in suspension because they combine very rapid working times with excellent filtering results. This type of filter relies on a unique system that keeps the filter cake intact even in the case of accidental interruptions in the filtering process.