1. Install the slide, press the slide zipper with your left hand, and slowly and lightly pull it toward the other end of the zipper. Press the slide on the zipper and slide it back and forth several times to ensure a true seal at the zipper.
2. Roll out the air and slowly roll it up and squeeze it from the end of the compression bag zipper. Use air to drain from the bag.
3. Repeat several times until the air is drained and then level the bag.
4. Open the closed zipper and take out the clothes and quilt to dry them.

Precautions for use of hanging vacuum compression bags

The sling vacuum compression bag and the same type of vacuum compression bag are basically the same in shape and function, but the method of use is different. Below we will introduce the precautions when using the hanging vacuum compression.
1. Before pulling the zipper, check whether the zipper seal is cleaned. If dust or fine fibers are found, clean it in time to avoid leakage of the compression bag.
2. When pulling the zipper, slide the slide on the zipper several times by hand to ensure that the zipper is truly sealed.
3. When the zipper is pulled to two-thirds, the clothes or quilts are squeezed or folded, so that most of the air is discharged, and the remaining one-third is quickly pulled by the slide.
4. When pumping with a manual air pump, open the air nozzle cover, align the air pump with the air nozzle, and pull the piston back and forth for pumping.

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