Fryrite is an oil filter machine that filters & purifies down to 4 microns – dramatic extension of the life & quality of your oil The Fryrite Filter Machine purifies down to12 microns – this means a dramatic extension of the life and quality of frying oil. This will save you the cost of the machine within approximately 6 months! This cooking oil filter machine is lightweight, compact, safe to use and requires no manual handling of hot oil.