The housing of precision filter is made of anti-corrosion materials such as imported stainless steel or hard PVC, etc. It is fitted with elements such as honeycomb filter element, folding type filter, etc., and used to eliminate solid particles, suspended matters, bacteria, and other foreign matters. The filter accuracy is 0.2-100μm.This precision filter has the following advantages:resistance to high pressure, easy-to-clean, high water output,small mounting space, excellent filtering result, etc.It can be widely used for industries such as electronics, petrochemical industry, pharmacy, food, dyeing, etc.The honeycomb elements can be classified in terms of accuracy grades as 1, 5, 10, 20, 30, 50, 100μm, and the choices for a folding type element are: 0.1, 0.2, 0.45, 1μm.