With high efficiency filter size production, the size of the filter must be indicated when ordering. The air inlet diameter can be selected in two ways: side or top inlet, the air outlet is made of stainless steel punching mesh diffusion panel, the filter box is insulated with PE foam material, the box and the filter net are combined airtight, and the effect of high performance filter net can be reached without air leakage.

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  CMA metrological certification

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  National quality supervision, inspection and certification

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  China recognizes the joint symbol of international mutual recognition

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  China recognizes the joint symbol of international mutual recognition