4 steps of insepction to ensure stable filters' quality

In order to keep our filters in consistent good quality. We have several inspections before market release:

1. Raw material inspection. See attached pictures.

2. Procedure inspection. QC inspection during production (including leakage test for HEPA filters and efficiency test by sampling inspection). See attached pictures.

3. Packing inspection. QC inspection before packing. See attached pictures.

4. Delivery inspection. QC inspection before delivery. See attached pictures.(Click for vedio from Youtube)

With all the above inspection, we feel assured to deliver the filters to our customers. You are also welcome for Vedio conference for verification.


Thank you for your trust in THENOW. We will keep on maintaining the good quality with our best endeavor.

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