This kind of machine is to add two precise air filters at Blower In-feed. The first one is Opacimetric Filter up to 95%, and the second one is Dop Filter up to 99.99%. Air can reach 100-grade by passing these two precise filters. Hence, it can reduce the pollution for empty bottles. It is highly recommended to adopt this High Efficiency Air Filter for those beverage products which are very sensitive to the microorganism, such as aseptic production line and mineral water production line.

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